Refine
Has Fulltext
- yes (571)
Is part of the Bibliography
- yes (571)
Year of publication
Document Type
- Journal article (351)
- Doctoral Thesis (206)
- Conference Proceeding (4)
- Preprint (4)
- Review (3)
- Master Thesis (2)
- Other (1)
Language
- English (571) (remove)
Keywords
- Hadron-Hadron scattering (experiments) (28)
- Parton Distributions (25)
- Topologischer Isolator (25)
- Molekularstrahlepitaxie (19)
- ATLAS detector (18)
- physics (17)
- Quecksilbertellurid (16)
- Decay (15)
- Photoelektronenspektroskopie (15)
- proton-proton collision (15)
- Extension (14)
- Higgs boson (13)
- Organischer Halbleiter (13)
- HgTe (12)
- LHC (12)
- MRI (12)
- ++ (11)
- Physics (11)
- Squark (11)
- ARPES (10)
- Halbleiter (10)
- High energy physics (10)
- Organische Solarzelle (10)
- Spintronik (10)
- topological insulators (10)
- Dünne Schicht (9)
- Kernspintomografie (9)
- magnetic resonance imaging (9)
- topological insulator (9)
- Cross-Section (8)
- Fotovoltaik (8)
- Heterostruktur (8)
- NMR-Tomographie (8)
- Parton distributions (8)
- Physik (8)
- Spektroskopie (8)
- Ultrakurzer Lichtimpuls (8)
- Galliumarsenid (7)
- Mass (7)
- Organisches Molekül (7)
- Quantenpunkt (7)
- electronic properties and materials (7)
- molecular beam epitaxy (7)
- photoelectron spectroscopy (7)
- spintronics (7)
- Beyond Standard Model (6)
- Festkörperphysik (6)
- Gluino Production (6)
- Hadron colliders (6)
- Monte-Carlo (6)
- Optische Spektroskopie (6)
- Rekombination (6)
- Röntgen-Photoelektronenspektroskopie (6)
- Röntgenspektroskopie (6)
- Spintronics (6)
- Supersymmetry (6)
- XPS (6)
- electronic structure (6)
- organic semiconductors (6)
- quantum dot (6)
- quantum dots (6)
- semiconductors (6)
- ATLAS (5)
- ATLAS <Teilchendetektor> (5)
- Bildgebendes Verfahren (5)
- Elektronenspinresonanz (5)
- Elektronenstruktur (5)
- Energy (5)
- Femtosekundenbereich (5)
- Higgs bosons (5)
- Laser (5)
- MASS (5)
- MBE (5)
- Magnetischer Halbleiter (5)
- Manganverbindungen (5)
- NMR-Bildgebung (5)
- Nanodraht (5)
- Oberflächenphysik (5)
- Optik (5)
- Perowskit (5)
- Pulsformung (5)
- Raman-Spektroskopie (5)
- Rastertunnelmikroskop (5)
- Semimagnetischer Halbleiter (5)
- Top quark (5)
- atherosclerosis (5)
- energy (5)
- mouse (5)
- recombination (5)
- spin (5)
- Boson (4)
- Breaking (4)
- Distributions (4)
- Elektronenkorrelation (4)
- Elektronentransport (4)
- Elektronischer Transport (4)
- Gasionisationsdetektor (4)
- Hierarchy (4)
- Kondo-Effekt (4)
- LEED (4)
- Magnetoelektronik (4)
- Magnetowiderstand (4)
- Manganarsenide (4)
- NEXAFS (4)
- Nahfeldoptik (4)
- Nanostruktur (4)
- Nickelverbindungen (4)
- Perovskite (4)
- Photovoltaik (4)
- Plasmon (4)
- Quanten-Hall-Effekt (4)
- Rastertunnelmikroskopie (4)
- Semiconductor (4)
- Siliciumcarbid (4)
- Simulation (4)
- Top physics (4)
- Wide-gap-Halbleiter (4)
- Z boson (4)
- Zwei-Sechs-Halbleiter (4)
- nanoparticles (4)
- organic solar cells (4)
- plasmonics (4)
- pulse shaping (4)
- radial (4)
- solar cells (4)
- spectroscopy (4)
- superconductivity (4)
- two-dimensional materials (4)
- Übergangsmetalloxide (4)
- AFM (3)
- Arteriosklerose (3)
- Bosons (3)
- CdTe (3)
- Computersimulation (3)
- Einzelmolekülmikroskopie (3)
- Electroweak interaction (3)
- Elektronenspin (3)
- Events (3)
- Ferromagnetic Semiconductors (3)
- Frequenzvervielfachung (3)
- Grenzfläche (3)
- Hadron Colliders (3)
- Halbleiterschicht (3)
- Higgs (3)
- Large Hadron Collider (3)
- Magnetic Anisotropy (3)
- Magnetic resonance imaging (3)
- Magnetische Resonanz (3)
- Mangansilicide (3)
- Measuring Masses (3)
- Model (3)
- Models (3)
- Molecular Beam Epitaxy (3)
- Oberflächenzustand (3)
- PTCDA (3)
- Pair Production (3)
- Parallele Bildgebung (3)
- Particle data analysis (3)
- Photoluminescence (3)
- Proton-Proton Collisions (3)
- Quantenwell (3)
- RIXS (3)
- Rashba effect (3)
- Rashba-Effekt (3)
- Resonanz-Tunneleffekt (3)
- Röntgenbeugung (3)
- Röntgendiffraktometrie (3)
- Search (3)
- Silber (3)
- Solarzelle (3)
- Spin (3)
- Spin-Bahn-Wechselwirkung (3)
- Supersymmetric models (3)
- Supraleiter (3)
- Supraleitung (3)
- Symmetry (3)
- Topologie (3)
- Transportprozess (3)
- W boson (3)
- Weak (3)
- XRD (3)
- Zinkselenid (3)
- absorption (3)
- applied physics (3)
- charge transfer (3)
- computed tomography (3)
- condensed matter physics (3)
- decay (3)
- density functional theory (3)
- emission (3)
- in vivo imaging (3)
- mice (3)
- microscopy (3)
- n-Halbleiter (3)
- nanostructures (3)
- organic molecule (3)
- photoemission (3)
- pulse wave velocity (3)
- quantum physics (3)
- resonant tunneling diode (3)
- scanning tunneling microscopy (3)
- spin-orbit coupling (3)
- states (3)
- strong coupling (3)
- 4D flow (2)
- Adaptivregelung (2)
- Ag(111) (2)
- Algorithm (2)
- Aminosäuren (2)
- Antimonverbindungen (2)
- Atherosclerosis (2)
- Axion (2)
- Bismuthene (2)
- Bismutselenide (2)
- Bismutverbindungen (2)
- CSI (2)
- Cadmiumselenid (2)
- CdSe (2)
- CePt5 (2)
- Compressed Sensing (2)
- Constraints (2)
- Coulomb-Blockade (2)
- Cross-section (2)
- Cu(111) (2)
- Deformation (2)
- Diffusion (2)
- Dotierung (2)
- Dreiecksgitter (2)
- Dünnschichtsolarzelle (2)
- EW (2)
- Electromagnon (2)
- Elektromagnon (2)
- Elektronenflüssigkeit (2)
- Elektronische Eigenschaft (2)
- Epitaxy (2)
- European Organization for Nuclear Research. ATLAS Collaboration (2)
- Excitons (2)
- Experimental physics (2)
- Extensions of gauge sector (2)
- Exziton (2)
- Ferromagnetikum (2)
- Ferromagnetische Halbleiter (2)
- Fourier-Spektroskopie (2)
- Fragmentation (2)
- GRAPPA (2)
- GaMnAs (2)
- Germanium (2)
- Gitterbaufehler (2)
- Gluino production (2)
- Gold (2)
- Graphen (2)
- Graphene (2)
- H-1-NMR spectroscopy (2)
- HRXRD (2)
- Halbleiter-Supraleiter-Kontakt (2)
- Halbleiteroberfläche (2)
- Halbleiterphysik (2)
- Herstellung (2)
- Heusler (2)
- Heuslersche Legierung (2)
- Hypothetical gauge bosons (2)
- Imaging techniques (2)
- Impact (2)
- Impulslaser (2)
- Inelastische Röntgenstreuung (2)
- Inflammation (2)
- Interference microscopy (2)
- Jets (2)
- Kohärente Kontrolle (2)
- Kohärenz (2)
- Kraftmikroskopie (2)
- LEEM (2)
- Ladungstransfer (2)
- Ladungstransport (2)
- Lasertechnologie (2)
- Luttinger liquid (2)
- Luttinger-Flüssigkeit (2)
- Magnetic Resonance Imaging (2)
- Magnetic Topological Insulator (2)
- Magnetic resonance (2)
- Magnetische Anisotropie (2)
- Magnetit (2)
- Magnetoelektrischer Effekt (2)
- Magnetotransport (2)
- Magnon (2)
- Mangan (2)
- Manganate (2)
- Metall-Isolator-Phasenumwandlung (2)
- Mice (2)
- Micromegas (2)
- Molecular beam epitaxy (2)
- Molekül (2)
- Mott-Isolator (2)
- Multiferroics (2)
- Multiferroikum (2)
- NMR (2)
- Nanometerbereich (2)
- Nanooptik (2)
- Nanowire (2)
- Neutrino (2)
- NiMnSb (2)
- Nichtlineare Spektroskopie (2)
- OLED (2)
- Oberfläche (2)
- Oberflächenplasmonresonanz (2)
- Optical spectroscopy (2)
- Organic Semiconductors (2)
- Oxygen (2)
- Pair production (2)
- Parallel Imaging (2)
- Patron Distributions (2)
- Perylendianhydrid (2)
- Photochemische Reaktion (2)
- Photoemission (2)
- Photostrom (2)
- Physikalische Eigenschaft (2)
- Plants (2)
- Plus plus (2)
- Program (2)
- Pulmonary imaging (2)
- QAHE (2)
- QCD (2)
- Quantum anomalous Hall effect (2)
- RHEED (2)
- Raman (2)
- Raman spectroscopy (2)
- Regelung (2)
- Rekonstruktion (2)
- Relaxometry (2)
- Riesenmagnetowiderstand (2)
- Röntgenabsorption (2)
- Röntgenabsorptionsspektroskopie (2)
- STM (2)
- Scanning microscopy (2)
- Scattering (2)
- Selbstorganisation (2)
- Silicon carbide (2)
- Siliziumcarbid (2)
- Spin defect (2)
- Spin flip (2)
- Strahlungstransport (2)
- Surface plasmons (2)
- Surface states (2)
- Symmetry-breaking (2)
- Technische Optik (2)
- Thermoelektrizität (2)
- Titan-Saphir-Laser (2)
- Top-Quark (2)
- Ultrafast information processing (2)
- Ultrafast spectroscopy (2)
- Ultrakurzzeitspektroskopie (2)
- Ultraviolett-Photoelektronenspektroskopie (2)
- Verbindungshalbleiter (2)
- WSS (2)
- WZ (2)
- Würzburg / Sonderforschungsbereich II-VI-Halbleiter (2)
- X-ray microscopy (2)
- XES (2)
- XMCD (2)
- Z Boson (2)
- Zeitrichtung (2)
- ZnSe (2)
- Zweidimensionales Material (2)
- Zwischenmolekulare Kraft (2)
- adaptive optimization (2)
- amino acids (2)
- aortic arch (2)
- band structure (2)
- carbon nanotubes (2)
- cardiac (2)
- dSTORM (2)
- defects (2)
- doping (2)
- electron (2)
- exciton (2)
- ferromagnetic semiconductors (2)
- field (2)
- gas phase (2)
- generation (2)
- helical edge states (2)
- honeycomb lattice (2)
- inflammation (2)
- infrared spectroscopy (2)
- interband cascade lasers (2)
- interface (2)
- intermolecular interaction (2)
- laser spectroscopy (2)
- macrophages (2)
- magnetic anisotropy (2)
- magnetic properties and materials (2)
- mapping (2)
- materials for optics (2)
- mesoscopics (2)
- metamorphic buffer layer (2)
- model (2)
- modulation spectroscopy (2)
- nanowires (2)
- nicht-kartesische Bildgebung (2)
- non-Cartesian Imaging (2)
- optical spectroscopy (2)
- optics and photonics (2)
- optimization (2)
- organic (2)
- organic light emitting diodes (2)
- organic photovoltaic (2)
- organic photovoltaics (2)
- organic semiconductor (2)
- organic thin films (2)
- organische Photovoltaik (2)
- oscillations (2)
- parallel imaging (2)
- photoemission spectroscopy (2)
- photoluminescence (2)
- photon statistics (2)
- pp Collisions (2)
- proton-proton collisions (2)
- proton-proton-collision (2)
- proton–proton collisions (2)
- quantification (2)
- quantum optics (2)
- quantum point contact (2)
- quantum spin hall insulator (2)
- quantum well (2)
- quantum wells (2)
- qubits (2)
- resonant photoelectron spectroscopy (2)
- room temperature (2)
- safety (2)
- scanning tunneling spectroscopy (2)
- search (2)
- signal to noise ratio (2)
- silicon vacancy (2)
- single electron transistor (2)
- spin–orbit coupling (2)
- spontaneous symmetry breaking (2)
- standard model (2)
- surface states (2)
- thermoelectrics (2)
- thermopower (2)
- thin films (2)
- transition radiation (2)
- two-dimensional topological insulator (2)
- vacancy (2)
- verdünnt magnetische Halbleiter (2)
- vicinal surfaces (2)
- wall shear stress (2)
- waveguides (2)
- "(Ga (1)
- (13)C (1)
- (Ga (1)
- (resonant) photoemission spectroscopy (1)
- + (1)
- 1550 nm (1)
- 1994> (1)
- 19F-MR (1)
- 2 Jets (1)
- 3 Tesla (1)
- 3D (1)
- 3D X-ray microscopy (1)
- 3D analysis (1)
- 3D printing (1)
- 3D reconstruction (1)
- 3D topological insulator (1)
- 4D flow MRI (1)
- 4H (1)
- 8 TEV (1)
- AC Stark effect (1)
- AG(110) (1)
- ASAXS (1)
- ATLAS New Small Wheel (1)
- ATLAS New Small Wheels (NSW) (1)
- ATLAS experiment (1)
- ATLAS-Detektor (1)
- Aberration (1)
- Abschattung (1)
- Abschirmung (1)
- Absorptionsspektroskopie (1)
- Abstimmbarer Laser (1)
- Abwärmenutzung (1)
- Accelerator modelling and simulations (multi-particle dynamics; single-particle dynamics) (1)
- Acute Myocardial Infarction (1)
- Adaptive Optics (1)
- Adaptive Optik (1)
- Adaptive Optimierung (1)
- Adsorbat (1)
- Adsorption (1)
- Adsorptionskinetik (1)
- Adsorptionsschicht (1)
- Aharonov-Bohm (1)
- Aharonov-Casher phase (1)
- Aharonov-Casher-Effekt (1)
- Ambipolarer Ladungstransport (1)
- Analogschaltung (1)
- Analysis (1)
- Angle-resolved Photoemission Spectroscopy (1)
- Anisotropic Magnetoresistance (1)
- Anisotropie (1)
- Anisotropy (1)
- Antenne (1)
- Antiferromagnet (1)
- Antiferromagnetikum (1)
- Antiferromagnetismus (1)
- Antimonide (1)
- Aorta (1)
- Aortic arch (1)
- ApoE\(^{(-/-)}\) (1)
- Applied physics (1)
- Artefakt <Bildgebende Diagnostik> (1)
- Arterial water (1)
- Artery Models (1)
- Asthma (1)
- Atherosclerosis, intracranial arteries (1)
- Atherosklerose (1)
- Atlas detector (1)
- Atom und Molekülphysik (1)
- Atomic (1)
- Atomic and molecular interactions with photons (1)
- Atomic force microscopy (1)
- Atomketten (1)
- Attosekundenbereich (1)
- Austauschaufspaltung (1)
- B-0 (1)
- BSM Higgs boson (1)
- BaBiO3 (1)
- Ballistischer Transport (1)
- Band edge thermometry (1)
- Bandstruktur (1)
- Bandstrukturberechnung (1)
- Bariumtitanat (1)
- Bauchaorta (1)
- Bauelemente (1)
- Bayesian methods (1)
- Berry phase (1)
- Bessle functions (1)
- Bestimmung des Relaxations-Parameters in der Magnetresonanztomografie (1)
- Bestrahlung (1)
- Bhabha Scattering (1)
- Bi2Se3 (1)
- Biegekristalltechnik (1)
- Bienenwolf (1)
- Bildqualität (1)
- Bindungsenergie (1)
- Biofabrication (1)
- Biomedical engineering (1)
- Bismut (1)
- Bistability (1)
- Blei (1)
- Bloch oscillations (1)
- Bloch-Siegert (1)
- Blood-brain barrier (1)
- Bornitrid (1)
- Boron Nitride (1)
- Bose-Einstein Correlations (1)
- Bose-Einstein condensation (1)
- Bragg-reflection waveguide (1)
- Brain (1)
- Branching fractions (1)
- Brassica napus (1)
- Breast-tumors (1)
- Breathing (1)
- Bruchfläche (1)
- Bruchmechanik (1)
- Brustaorta (1)
- Buckminsterfulleren (1)
- Bulk-boundary correspondence (1)
- Burst (1)
- By-Light Scattering (1)
- C-13-metabolic flux analysis (1)
- CAIPIRINHA (1)
- CERN (1)
- CHIP (1)
- CMR (1)
- CPP-GMR (1)
- CRLs (1)
- CT (1)
- Cadmiumsulfid (1)
- Cadmiumtellurid (1)
- Capacitive Effects (1)
- Cardiovascular Magnetic Resonance (1)
- Cavity quantum electrodynamics (1)
- CdZnSe/ZnSe (1)
- Cerlegierung (1)
- Chambers (1)
- Characterization and analytical techniques (1)
- Charge Carrier Generation (1)
- Charge Carrier Lifetime (1)
- Charge carrier recombination (1)
- Charge-Transfer (1)
- Charged-Particles (1)
- Charges recombination (1)
- Charm quark (1)
- Charmonia (1)
- Chemische Bindung (1)
- Cherenkov detectors (1)
- Chronic obstrusive pulmonary disease (1)
- Co (1)
- CoPt (1)
- Coefficient (1)
- Coherent 2D Spectroscopy (1)
- Coherent Control (1)
- Coherent Multidimensional Spectroscopy (1)
- Coherent Two-dimensional Nanoscopy (1)
- Coherent control (1)
- Collective effects in quantum optics (1)
- Collicions (1)
- Color (1)
- Color Center (1)
- Combination (1)
- Compressed Sensig (1)
- Computertomografie (1)
- Condensed matter (1)
- Core-shell (1)
- Correlated Electron Materials (1)
- Coulomb interaction (1)
- Coulomb-blockade (1)
- Couplings (1)
- Crop seed (1)
- Crystal (1)
- CuMnSb (1)
- CuPc (1)
- Cystic fibrosis (1)
- DECAY (1)
- DLS (1)
- DLTS (1)
- DMS (1)
- DNMR-Spektroskopie (1)
- DNS-Reparatur (1)
- Dark-Matter (1)
- Dark-matter (1)
- Dark-matter production (1)
- Datenspeicher (1)
- Decay sequence (1)
- Decays (1)
- Deep Inelastic-scattering (1)
- Degradation <Technik> (1)
- Delbruck Scattering (1)
- Dependence (1)
- Deterioration (1)
- Diagnostic medicine (1)
- Dichtebestimmung in Theorie und Experiment (1)
- Dichtefunktionalformalismus (1)
- Dielektrikum (1)
- Differential Cross-Sections (1)
- Dilatometrie (1)
- Diluted Magnetic Semiconductors (1)
- Diluted magnetic semiconductors (1)
- Dimension 2 (1)
- Dimension 3 (1)
- Dimensional Crossover (1)
- Dimerisierung (1)
- Dirac semimetal (1)
- Disordered semiconductor (1)
- Donor-Acceptor Interface (1)
- Doppeldiode (1)
- Double-Beta Decay (1)
- Drei-Fünf-Halbleiter (1)
- Dreidimensionale Rekonstruktion (1)
- Drift-Diffusion (1)
- Dynamic Imaging (1)
- Dynamic magnetic resonance imaging (1)
- Dynamical Supersymmetry Breaking (1)
- Dynamics (1)
- Dynamische MR Bildgebung (1)
- Dynamische Messung (1)
- Dyson orbitals (1)
- Dünnschichten (1)
- Dünnschichttechnik (1)
- Dünnschichttransistor (1)
- E(+)E(-) collicions (1)
- EDX spectra (1)
- EP Procedures (1)
- EPR Spektroskopie (1)
- Eccentricities (1)
- Einzelelektronentransistor (1)
- Elastische Spannung (1)
- Electrical transport (1)
- Electrochemical energy storage (1)
- Electron Paramagnetic Resonance (1)
- Electron Spin Resonance (1)
- Electron Transparency (1)
- Electron density (1)
- Electron spin (1)
- Electroweak Measurements (1)
- Electroweak Phase-Transition (1)
- Elektromigration (1)
- Elektron-Phonon-Wechselwirkung (1)
- Elektronen Tunneln (1)
- Elektronenbeugung (1)
- Elektronendichte (1)
- Elektronendichtebestimmung (1)
- Elektronengas (1)
- Elektronenmikroskopie (1)
- Elektronenspektroskopie (1)
- Elektronenstrahllithographie (1)
- Elektronische Anregung (1)
- Elektronische Eigenschaften (1)
- Elektronische Korrelationen (1)
- Elektronisches Bauelement (1)
- Elementarteilchenphysik (1)
- Energiedispersiv (1)
- Energiedispersive Röntgenspektroskopie (1)
- Energielücke (1)
- Energies (1)
- Energiespeicher (1)
- Energietechnik (1)
- Energy Harvesting (1)
- Entanglement (1)
- Epitaxieschicht (1)
- Erzeugung Hoher Harmonischer (1)
- Erzeugung hoher Harmonischer (1)
- Event builder (1)
- Evolutionäre Optimierung (1)
- Evolutionärer Algorithmus (1)
- Excited states (1)
- Excited states spectroscopy (1)
- Exciton (1)
- Exciton-polariton condensate (1)
- Exotic mesons (1)
- Experimental Physics (1)
- Experimental stroke (1)
- Extensions of Higgs sector (1)
- External-Cavity Quantum Cascade Laser (1)
- Externer-Kavitäts-Quanten-Kaskaden-Laser (1)
- Exziton-Polariton (1)
- F-19 MRI (1)
- FIONA (1)
- FIR-Spektroskopie (1)
- FT-IR-Spektroskopie (1)
- FTIR spectroscopy (1)
- Facettierung (1)
- Farbzentrum (1)
- Faserorientierung (1)
- Fe3O4 (1)
- Feldeffekttransistor (1)
- Feldstärkemessung (1)
- Femtochemie (1)
- Femtochemistry (1)
- Femtosecond Dynamics (1)
- Femtosecond Laser Pulse Shaping (1)
- Femtosecond Pulse Shaping (1)
- Femtosecond dynamics (1)
- Femtosekunden Dynamik (1)
- Femtosekunden Pulsformung (1)
- Femtosekunden-Laserpulsformung (1)
- Femtosekundendynamik (1)
- Femtosekundenlaser (1)
- Femtosekundenpulse (1)
- Fernsehmaske (1)
- Ferroelektrikum (1)
- Ferromagnet (1)
- Ferromagnetische Schicht (1)
- Ferromagnetismus (1)
- Fiber Orientation (1)
- Flavor Violation (1)
- Fluor-19 (1)
- Fluorescence imaging with one nanometer accuracy (1)
- Fluoreszenz (1)
- Fluoreszenzkorrelationsspektroskopie (1)
- Fluoreszenzlöschung (1)
- Fluorophore (1)
- Fortran code (1)
- Fotophysik (1)
- Fourier-transform spectral interferometry (1)
- Fourier-transform spectroscopy (1)
- Fragmentationsenergie (1)
- Freies Molekül (1)
- Frequenzverdopplung (1)
- Fullerenderivate (1)
- Fullerene (1)
- Functional magnetic resonance imaging (1)
- GAAS (1)
- GAMMA (1)
- GMR (1)
- GaAs (1)
- GaAsSb (1)
- Gallium Manganese Arsenide (1)
- Gamma (1)
- Gamma-Burst (1)
- Gammablitze (1)
- Gas mixtures (1)
- Gaseous Hydrocarbons (1)
- Gaseous detectors (1)
- Gasförmige Kohlenwasserstoffe (1)
- Gasgemisch (1)
- Gasphase (1)
- Gauge bosons (1)
- Gene-expression (1)
- Generation (1)
- Giantmagnetoresistance (1)
- Gitterdynamik (1)
- Gittersimulator (1)
- Glas (1)
- Glatter Krallenfrosch (1)
- Gluon (1)
- Gluon Fusion (1)
- Glycin Peptide (1)
- Glykosylierung (1)
- Gradients (1)
- Gravitons (1)
- Grenzflächenleitfähigkeit (1)
- Gunnarsson Schönhammer (1)
- HARPES (1)
- HE-3 diffusion MRI (1)
- HIGGS (1)
- HOMOGENIZED (1)
- HPc (1)
- HRTEM (1)
- Hadron Collider (1)
- Hadron-hadron interactions (1)
- Halb-Heusler Legierung NiMnSb (1)
- Halbleiterdiode (1)
- Halbleitergrenzflächen (1)
- Halbleitersubstrat (1)
- Halbmetalle (1)
- Half Heusler alloy NiMnSb (1)
- Hard X-ray Angle Resolved Photoemission (1)
- Hartmannsensor (1)
- Heavy-Particles (1)
- Heißes Elektron (1)
- Helimagnetism (1)
- Hemodynamics (1)
- Heteroepitaxie (1)
- Heteroorganische Monolage (1)
- Heterostruktur-Bauelement (1)
- Heterostrukturen (1)
- Hg1-xCdxTe (1)
- Hierarchy problem (1)
- Higgs boson decays (1)
- Higgs boson mass (1)
- Higgs physics (1)
- Higgy-Boson (1)
- High-Energies (1)
- High-Harmonic Generation (1)
- High-Z Oxides (1)
- High-order Harmonic Generation (1)
- Hochauflösendes Verfahren (1)
- Hochgeschwindigkeitskinematographie (1)
- Hochmagnetfeld (1)
- Hofmeister (1)
- Hofmeister-Serie (1)
- Hohe Harmonisch Generation (1)
- Hohe Harmonische (1)
- Hohen-Harmonischen Erzeugung (1)
- Holstein model (1)
- Holstein-Modell (1)
- Hordeum vulgare (1)
- Hot electron (1)
- Hubbard model (1)
- Hubbard-Modell (1)
- Human brain (1)
- Hypertonic (1)
- Hypothetical particle physics models (1)
- Hämodynamik (1)
- IG-FET (1)
- II-VI Semiconductors (1)
- II-VI semiconductor (1)
- III–V semiconductor devices (1)
- IPES (1)
- IR-TrueFISP (1)
- Image Reconstruction (1)
- Images (1)
- Imaging spin-filter (1)
- Impaktversuche (1)
- Implantat (1)
- Impulsformung (1)
- Impulslaserbeschichten (1)
- In-vivo (1)
- Incommensurate spin structure (1)
- Indium (1)
- Infarct Zone (1)
- Information (1)
- Infrarotspektroskopie (1)
- Inkommensurable Zykloide (1)
- Insulating thin films (1)
- Insulator surfaces (1)
- Integrated circuit (1)
- Integriert-optisches Bauelement (1)
- Interband cascade lasers (1)
- Interface Conductivity (1)
- Interferenz <Physik> (1)
- Intrinsic charm (1)
- Inverse Photoemissions (1)
- Inverse Probleme (1)
- Inversion Symmetry Breaking (1)
- Ionization (1)
- Iridate (1)
- Iron Oxide Nanoparticle (1)
- Iron-oxide (1)
- Iron-uptake (1)
- Irradiation (1)
- Isomerization (1)
- Isomerizierung (1)
- Jaynes-Cummings ladder (1)
- Jena / Institut fuer Optik und Quantenelektronik Jena (1)
- Josephson effect (1)
- Josephson junction (1)
- Josephson junctions (1)
- Josephson-Kontakt (1)
- K* µ+μ− (1)
- KTaO3 (1)
- KWIC (1)
- Kalium (1)
- Kapazität (1)
- Kern-Schale-Struktur (1)
- Kernspintomographie (1)
- Kirchhoff's law (1)
- Koadsorbat (1)
- Kohaerente Optik (1)
- Kohlenwasserstoffe (1)
- Kohärente 2D Spektroskopie (1)
- Kohärente Anregung (1)
- Kohärente Optik (1)
- Kolloider Halbleiter (1)
- Kondensierte Materie (1)
- Kondo (1)
- Konfokale Mikroskopie (1)
- Kongreß (1)
- Konjugierte Polymere (1)
- Kontrastmittel (1)
- Koppler (1)
- Korrelation (1)
- Kosmische Strahlung (1)
- Kristall (1)
- Kristallfeld (1)
- Kristallfläche (1)
- Kristalloberfläche (1)
- Kristallwachstum (1)
- Kristallzüchtung (1)
- LAALO3/SRTIO3 interfaces (1)
- LC-Oszillator (1)
- LDOS (1)
- LED (1)
- LHS (1)
- LaAlO3 (1)
- LaAlO3/SrTiO3 (1)
- LaVO3 (1)
- Ladungsträgergenerierung (1)
- Ladungsträgerrekombination (1)
- Lanthantitanate (1)
- Large detector systems for particle and astroparticle physics (1)
- Laser absorption spectroscopy (1)
- Laserabsorptionspektroskopie (1)
- Laserchemie (1)
- Laserdiode (1)
- Laserspektroskopie (1)
- Laserverstaerker (1)
- Laserverstärker (1)
- Lattice Light-Sheet (1)
- Lead-free double perovskite (1)
- Leerlaufspannung (1)
- Legierungs-Hubbard-Modell (1)
- Lepton (1)
- Leptonic (1)
- Leptons (1)
- Lesions (1)
- Light-Sheet (1)
- Lipid (1)
- Lithography (1)
- Localization Microscopy (1)
- Localized states (1)
- Lokales Wachstum (1)
- Long-range order (1)
- Low energy electron microscopy LEEM (1)
- Low-dimensional molecular metals (1)
- Luminescence (1)
- Lumineszenzlöschung (1)
- Lung (1)
- Lung cancer (1)
- Lunge (1)
- Lungenkrebs (1)
- Luttinger liquide (1)
- MIR spectroscopy (1)
- MIR-Spektroskopie (1)
- MPGD (1)
- MPI (1)
- MPS (1)
- MR guidance (1)
- MR imaging (1)
- MRI criteria (1)
- MRI reporter (1)
- MRS (1)
- MRT (1)
- MU-M (1)
- Macroscopic transport (1)
- Magnetic Resonance Relaxometry (1)
- Magnetic properties of thin films interfaces (1)
- Magnetic-resonance (1)
- Magnetisch (1)
- Magnetische Anisotropien (1)
- Magnetische Anregung (1)
- Magnetische Eigenschaft (1)
- Magnetische Halbleiter (1)
- Magnetischer Röntgenzirkulardichroismus (1)
- Magnetischer Sensor (1)
- Magnetismus (1)
- Magneto-Electric Effect (1)
- Magneto-Elektrischer Effekt (1)
- Magnetoelectric effect (1)
- Magnetometry (1)
- Magnetoresistance (1)
- Magnetresonanz-Relaxometrie (1)
- Majorana bound state (1)
- Majorana-Nullmoden (1)
- Malignant effusion (1)
- Manganese Silicide (1)
- Manganesesilicide (1)
- Mangansilizid (1)
- Maske (Halbleitertechnologie) (1)
- Mass Spectrum (1)
- Massenspektrometrie (1)
- Materials science (1)
- Maus (1)
- Measurement (1)
- Measuring masses (1)
- Medicine (1)
- Medizin (1)
- Meniere’s disease (1)
- Mercury Telluride (1)
- Mercury telluride (1)
- Mesoskopisches System (1)
- Messprozess (1)
- Metall-Halbleiter-Kontakt (1)
- Metallimplantat (1)
- Metalloberfläche (1)
- Metamaterial (1)
- Methanol (1)
- Mexico City (1)
- Micelle (1)
- Micro-Hall Magnetometry (1)
- Micro-SQUID (1)
- Microcavity (1)
- Microcavity devices (1)
- Mid-infrared photoluminescence (1)
- Mikro-SQUID (1)
- Mikrohallmagnetometrie (1)
- Mikroskopie (1)
- Mikroskopische Technik (1)
- Mikrotubulus (1)
- Millimeterwelle (1)
- Missing Energy (1)
- Mn)As (1)
- Mn)As" (1)
- MnSi (1)
- Mode propagation (1)
- Model Based Reconstruction Algorithms in Magnetic Resonance Imaging (1)
- Modellbasierte-Rekonstruktionsalgorithmen in der Magnetresonanztomografie (1)
- Modenpropagation (1)
- Moelucar beam epitaxy (1)
- Molecular Physics (1)
- Molecular and Optical Physics (1)
- Molecular beam Epitaxy (1)
- Molecular beam epitxy (1)
- Molekularbewegung (1)
- Molekulardynamik (1)
- Molekularelektronik (1)
- Molekularstrahl Epitaxie (1)
- Molekülphysik (1)
- Molekülsymmetrie (1)
- Molekülzustand (1)
- Momentum- and spin-resolved hard X-ray photoelectron spectroscopy (1)
- Monolage (1)
- Monolayer (1)
- Monoschicht (1)
- Monte Carlo simulation (1)
- Monte-Carlo-Simulation (1)
- Mott Transistion (1)
- Mott insulator (1)
- Mott-Schottky Analyse (1)
- Mott-Übergang (1)
- Mott–Schottky analysis (1)
- Mouse (1)
- Mouse models (1)
- Multiferroika (1)
- Multimode-Laser (1)
- Multiple-Scattering (1)
- Multiproteinkomplex (1)
- Muon spectrometers (1)
- Myon (1)
- NEXAFS spectroscopy (1)
- NIR OLED (1)
- NLO QCD (1)
- NMR-Mikroskopie (1)
- NMR-Spektroskopie (1)
- NMR-spectroscopy (1)
- NNLO (1)
- NTCDA (1)
- Nahfeld Optik (1)
- Nano-Optik (1)
- Nanoantenne (1)
- Nanolithografie (1)
- Nanooptic (1)
- Nanooptics (1)
- Nanoparticles (1)
- Nanopartikel (1)
- Nanoporöser Stoff (1)
- Nanostructures (1)
- Nanowires (1)
- Natrium (1)
- Natriumhydroxid (1)
- Netzwerk (1)
- Neue Physik (1)
- Neuronale Netzwerke (1)
- Neutrino Mass (1)
- Neutrino detectors (1)
- Neutronenstreuung (1)
- New Small Wheel (1)
- New physics (1)
- Nicht-Transparente Medien (1)
- Nichtlineare Optik (1)
- Niederdimensionale Molekulare Metalle (1)
- Niederdimensionaler Halbleiter (1)
- Niederdimensionales Elektronengas (1)
- Niederdimensionales System (1)
- Non-Hermitian skin effect (1)
- Non-transparency (1)
- Nonlinear Dynamics (1)
- Nuclear (1)
- ODMR-Spektroskopie (1)
- OFET (1)
- OLEDs (1)
- OSI (1)
- Oberflächenanalyse (1)
- Oberflächenlegierung (1)
- Oberflächenphonon (1)
- Oberflächenplasmon (1)
- Oberflächenpräparation (1)
- Oberflächenspannung (1)
- Oil (1)
- Oncolytic virotherapy (1)
- Onedimensional (1)
- Optimale Kontrolle (1)
- Optimierung (1)
- Optische Anisotropie (1)
- Optische Antennen (1)
- Optische Eigenschaft (1)
- Optoelektronik (1)
- Orbital (1)
- Orbital Angular Momentum (1)
- Ordered metal adsorbates on semiconductor surfaces (1)
- Organic Light Emitting Diode (1)
- Organic Photovoltaic (1)
- Organic Photovoltaics (1)
- Organic and hybrid semiconductors (1)
- Organic semiconductors (1)
- Organik (1)
- Organik-Metall Grenzflächen (1)
- Organische Dünnschichten (1)
- Organische Halbleiter (1)
- Organische Leuchtdioden (1)
- Organische Verbindungen (1)
- Organischer Feldeffekttransistor (1)
- Organischer Stoff (1)
- Oxid (1)
- Oxide (1)
- Oxide Heterostructure (1)
- Oxidhalogenide (1)
- P(P) over-bar collisions (1)
- P(P)over-bar collicions (1)
- P123 (1)
- P3HT (1)
- PB-PB Collisions (1)
- PLD (1)
- PP Collicions (1)
- PP collisions (1)
- PT-Transformation (1)
- PUMP (1)
- PWV (1)
- Pair Prodution (1)
- Pair-Production (1)
- Papier-Solarzelle (1)
- Parallel imaging (1)
- Paralleler Prozess (1)
- Paramagnetic resonance (1)
- Parametric down-conversion (1)
- Particle accelerators (1)
- Particle dark matter (1)
- Particle physics (1)
- Particle production (1)
- Particle properties (1)
- Particle tracking detectors (Gaseous detectors) (1)
- Particles (1)
- Parton Ditributions (1)
- Peierls-Übergang (1)
- Pentacen (1)
- Peptide (1)
- Perfusion (1)
- Perturbative QCD (1)
- Pfadintegral (1)
- Pflanzen (1)
- Pflanzenbildgebung (1)
- Phasendynamik (1)
- Phasenkohärenz (1)
- Phasenkontrastverfahren (1)
- Photoanregung (1)
- Photoelectron Spectroscopy (1)
- Photoemission electron microscopy PEEM (1)
- Photoemission spectroscopy (1)
- Photoemissionselektronenmikroskopie (1)
- Photofragmentation (1)
- Photoisomerisation (1)
- Photoisomerization (1)
- Photolumineszenzspektroskopie (1)
- Photon detectors for UV, visible and IR photons (vacuum) (1)
- Photonic crystals (1)
- Photonische Kristalle (1)
- Photonischer Kristall (1)
- Photons (1)
- Photophysics (1)
- Photophysik (1)
- Photoviltaics (1)
- Phthalocyanin (1)
- Physical Sciences (1)
- Physical sciences (1)
- Physikalische Zeit (1)
- Plasmon propagation (1)
- Plasmonics (1)
- Plasmonik (1)
- Plastic electronics (1)
- Pluronic (1)
- Plus (1)
- Plus Plus (1)
- Polarisation (1)
- Polarisationspulsformung (1)
- Polymere (1)
- Polymerhalbleiter (1)
- Polymerlösung (1)
- Predictions (1)
- Production Cross-Section (1)
- Production cross-section (1)
- Programm (1)
- Proteins (1)
- Proton-Proton- Collisions (1)
- Proton-Proton-Streuung (1)
- Protons (1)
- Prototype (1)
- Präzisionsmessung (1)
- Pseudorapidity (1)
- Pt (1)
- Pulmonary function (1)
- Pulse Shaping (1)
- Pulse shaping (1)
- Pulsed laser deposition (1)
- Pulswelle (1)
- Pulswellengeschwindigkeit (1)
- Pump-Probe-Technik (1)
- Pumpen <Laser> (1)
- QA-Methode (1)
- QCD Corrections (1)
- QKD (1)
- QW interface profile (1)
- Quanten anomalen Hall-Effekt (1)
- Quanten-Kontrolle (1)
- Quanten-Monte-Carlo (1)
- Quanten-Spin-Hall-Effekt (1)
- Quantenkaskadenlaser (1)
- Quantenkontrolle (1)
- Quantensensorik (1)
- Quantentransport (1)
- Quantentrog (1)
- Quantum Control (1)
- Quantum Plasmonics (1)
- Quantum Spin Hall Effect (1)
- Quantum chromodynamics (1)
- Quantum chronodynamics (1)
- Quantum electrodynamics (1)
- Quantum optics with artificial atoms (1)
- Quantum wells (1)
- Quantum-well, -wire and -dot devices (1)
- Quark (1)
- Quark & gluon jets (1)
- Quark pair procuction (1)
- Quarkonium Production (1)
- Quarks (1)
- Quasi-1D Elektronensysteme (1)
- Quasi-eindimensionale Organische Metalle (1)
- RAKI (1)
- RECOLA (1)
- REELS (1)
- RF Coil arrays (1)
- RF Coils (1)
- RMnO3 (1)
- RNA-SEQ (1)
- Radiation calculations (1)
- Radiative-corrections (1)
- Radikalanionensalz (1)
- Radiologische Diagnostik (1)
- Ramanspektroskopie (1)
- Rapidity (1)
- Rare earth manganites (1)
- Rashba-Splitting (1)
- Rats (1)
- Reaction kinetics and dynamics (1)
- Real-time MRI (1)
- Recombination Dynamics (1)
- Reduction (1)
- Regimes (1)
- Registrierung <Bildverarbeitung> (1)
- Relativistic heavy-ion collisions (1)
- Relaxation Parameter Mapping in Magnetic Resonance Imaging (1)
- Relaxometrie (1)
- Renewable energies (1)
- Resonante Tunneldioden (1)
- Resonanz-Tunneldiode (1)
- Resonators (1)
- Rissbildung (1)
- Rissverlauf (1)
- Root s=7 (1)
- Root-S=13 TEV (1)
- Rotary EXcitation (REX) (1)
- Ru(0001) (1)
- Ruthenium (1)
- Röntgenemission (1)
- Röntgenmikroskopie (1)
- Röntgenstrahlung (1)
- Röntgenstreuung (1)
- SANS (1)
- SARPES (1)
- SAXS (1)
- SEM (1)
- SENSE (1)
- SET (1)
- SHERPA (1)
- SPA-LEED (1)
- SQUID (1)
- SRTIO3 (1)
- STO (1)
- Salmonella-typhimurium (1)
- Salzlösung (1)
- San Diego <Calif. (1)
- Scale (1)
- Schwere-Fermionen-System (1)
- Schwingungsphase (1)
- Schwingungszustand (1)
- Seeds (1)
- Self-assembly (1)
- Self-navigation (1)
- Self-organization (1)
- Seltene Erden (1)
- Seltenerdverbindungen (1)
- Semiconductors (1)
- Semiconductors physics (1)
- Shapiro (1)
- Shockley–Read–Hall (1)
- Showers (1)
- Signal Formation (1)
- Silicium (1)
- Silicium Fehlstelle (1)
- Siliciumdioxid (1)
- Siliciumhalbleiter (1)
- Siliciumvakanz (1)
- Silicon Carbide (1)
- Silicon vacancy (1)
- Siliconsuboxide (1)
- Siliziumkarbid (1)
- Simulation methods and programs (1)
- Simultanbildgebung (1)
- Single Molecule Imaging (1)
- Single Molecule Localization Microscopy (1)
- Single-Molecule Transistor (1)
- Single-Photon (1)
- Single-Photon Detectors (1)
- Singlet Fission (1)
- Skalierung (1)
- SmB\(_{6}\) (1)
- Soft matter (1)
- Soft-tissue infection (1)
- Solar Cell (1)
- Solar cell (1)
- Solar energy (1)
- Solar-Cell (1)
- Solartechnik (1)
- Solarzellen (1)
- Soybean seeds (1)
- Spatially resolved 2D spectroscopy (1)
- Spectromicroscopy (1)
- Spectroscopy (1)
- Spektrale Interferenz (1)
- Spezifische Wärme (1)
- Spin Defekt (1)
- Spin Drehmoment (1)
- Spin-Hall-Effekt (1)
- Spin-Orbit Coupling (1)
- Spin-Orbit-Torque (1)
- Spin-Phonon Kopplung (1)
- Spin-Transfer-Drehmoment (1)
- Spin-eins-System (1)
- Spin-phonon coupling (1)
- Spindiffusion (1)
- Spindrehmoment Bauteil (1)
- Spinelectronic (1)
- Spinelektronik (1)
- Spinell (1)
- Spinentropie (1)
- Spinkette (1)
- Spinpolarisation (1)
- Spintronic (1)
- Spinventil (1)
- Spiral imaging (1)
- Spontaneous symmetry breaking (1)
- Sprödbruch (1)
- Sputter deposition (1)
- Standardmodell (1)
- Standardmodell <Elementarteilchenphysik> (1)
- Staphylococcus aureus (1)
- Starke Kopplung (1)
- States (1)
- Step Ru surface (1)
- Stiffness (1)
- Storage (1)
- Stoßwelle (1)
- Strain (1)
- Strange Baryon Production (1)
- Strom-Spannungs-Kennlinie (1)
- Strong interaction (1)
- Strontiumtitanat (1)
- Strontiumvanadate (1)
- Strukturbildung (1)
- Störstelle (1)
- Störstellen (1)
- Störstellenverteilung (1)
- Subject (1)
- Suboxid (1)
- Subwavelength structures (1)
- Sugar-transport (1)
- Supercapacitor (1)
- Superconductor (1)
- Superkondensator (1)
- Superparamagnetic Iron Oxide (1)
- Superparamagnetische Eisenoxid Kontrastmittel (1)
- Superpartners (1)
- Superprisma (1)
- Superradiance & subradiance (1)
- Supersymmetrie (1)
- Surface (1)
- Surface Raman spectroscopy (1)
- Surface plasmon (1)
- Symmetrie (1)
- Symmetries (1)
- Systems (1)
- Systole (1)
- T1rho (1)
- T1ρ (1)
- TGRAPPA (1)
- THz (1)
- TI (1)
- TOSSI (1)
- TSC (1)
- TTF (1)
- TT\(_{1rho}\) mapping (1)
- T\(_{1P}\) dispersion (1)
- T\(_{1P}\) mapping (1)
- Talbot–Lau interferometer (1)
- Tau leptons (1)
- Tauola (1)
- Teilchendetektor (1)
- Tensor (1)
- Tensor Tomography (1)
- Terahertz (1)
- Terahertz spectroscopy (1)
- Teststand (1)
- Theorie (1)
- Therapy (1)
- Thermodynamik (1)
- Thermoelektrischer Effekt (1)
- Thermoelektrischer Generator (1)
- Thermokraft (1)
- Thermometrie (1)
- Thermometry (1)
- Thin Films (1)
- Thin film growth (1)
- Thin intermetallic films (1)
- Thiophen (1)
- Thiophenderivate (1)
- TiO\(_2\) (1)
- Tieftemperatur (1)
- Time hole (1)
- Time measurement (1)
- Time-domain NMR (1)
- Time-of-flight energy recording (1)
- Time-resolved photoemission electron microscopy (1)
- Time-resolved photoluminescence (1)
- Tissue Engineering (1)
- To-leading order (1)
- Tomografie (1)
- Tool (1)
- Topolectrics (1)
- Topological Insulators (1)
- Topological insulator (1)
- Topological insulators (1)
- Topological metamaterial (1)
- Topologische Laser (1)
- Topology (1)
- Tracking (1)
- Transient Electrical Methods (1)
- Transitzeitmethode (1)
- Transport (1)
- Transporteigenschaft (1)
- Transverse-Momentum (1)
- Transverse-momentum (1)
- Triangular lattice (1)
- Triticeae (1)
- Triticum aestivum (1)
- Tumor (1)
- Tumors (1)
- Tunneldioden (1)
- Tunneleffekt (1)
- Tunneling spectroscopy (1)
- Tunnelspektroskopie (1)
- Turbo Spin-Echos (1)
- Twin Domains (1)
- Twin Suppression (1)
- Two-color pump-probe spectroscopy (1)
- Type II quantum wells (1)
- Type-II quantum well (1)
- UHECR (1)
- UPS (1)
- UV-VIS (1)
- UV-VIS-Spektroskopie (1)
- Ultrafast Spectroscopy (1)
- Ultrafast X-Ray Science (1)
- Ultrafast measurements (1)
- Ultrakurze Laserpulse (1)
- Ultrakurzer Lichtpuls (1)
- Ultrakurzzeit Spektroskopie (1)
- Ultrarelativistic Heavy-Ion (1)
- Ultraschnelle Informationsverarbeitung (1)
- Ultraschnelle Röntgenstrahlung (1)
- Undersampling (1)
- Unterabtastung (1)
- VCAM (1)
- VEGF (1)
- VIS-Spektroskopie (1)
- Vacuum chambers (1)
- Vapor-liquid-solid (1)
- Vascular endothelial Growth Factor (1)
- Vcsels (1)
- Vektorboson (1)
- Vektorfeldformer (1)
- Vektorfeldkontrolle (1)
- Vergleich (1)
- Verzerrung (1)
- Viscosity (1)
- Volkov-Pankratov states (1)
- Volume Reconstruction (1)
- Von-Willebrand-factor (1)
- Vortices (1)
- Vulkanologie (1)
- W & Z bosons (1)
- W(110) (1)
- W-Boson (1)
- WW (1)
- Wachstum (1)
- Wachstumsprozess (1)
- Waste Heat Recovery (1)
- Weak-Interactions (1)
- Weakly interacting massive particles (1)
- Wechselwirkung (1)
- Wechselwirkung intensiver Laserpulse mit Materie (1)
- Weiche Materie (1)
- Weiche Röntgenstrahlung (1)
- Wellenleiter (1)
- Wiedemann Franz law (1)
- Wiedemann-Franz-Gesetz (1)
- Winkel- und spin-aufgelöste Photoelektronenspektroskopie im harten Röntgenbereich (1)
- Winkelaufgelöste Photoemission mit harten Röntgenstrahlen (1)
- Winkelaufgelöste Photoemissionspektroskopie (1)
- Wire chambers (MWPC, Thin-gap chambers, drift chambers, drift tubes, proportional chambers etc) (1)
- Wirkungsquerschnitt (1)
- Wärmeleitung (1)
- Wärmeübertragung (1)
- X-Ray Dark-Field (1)
- X-ray (1)
- X-ray analysis (1)
- X-ray imaging (1)
- XAS (1)
- XPEEM (1)
- YAG-Laser (1)
- Yu-Shiba-Rusinov-Zustände (1)
- Yukawa coupling (1)
- Zinc oxide (1)
- Zinkoxid (1)
- ZnMnSe (1)
- ZnO (1)
- ZnTe (1)
- Zwillingsbildung (1)
- \(\alpha\)-phase (1)
- \(\beta\)-phase (1)
- aberration (1)
- ablation (1)
- accumulation (1)
- acoustic surface plasmon (1)
- adaptive Kontrolle (1)
- adaptive Optimierung (1)
- adaptive Pulsformung (1)
- adaptive control (1)
- adaptive optics (1)
- adaptive pulse shaping (1)
- adsoption (1)
- adsorption (1)
- adsorption-induced deformation (1)
- agreement (1)
- alloy (1)
- alloy Hubbard model (1)
- alveolar (1)
- angle resolved photo emission spectroscopy (1)
- angle-resolved photoelectron spectroscopy (1)
- angle-resolved photoemission (1)
- angle-resolved photoemission spectroscopy (1)
- anisotropy energy (1)
- anorganic (1)
- anorganische geordnete Halbleiter (1)
- antiferromagnet (1)
- aorta (1)
- apolipoprotein-E (1)
- applied mathematics (1)
- approximation (1)
- aqueous solution (1)
- arterial elasticity (1)
- associated production (1)
- association (1)
- atheriosclerosis (1)
- atmospheric aerosols (1)
- atom (1)
- atomar kleine Lücke (1)
- atomic and molecular spectroscopy, (1)
- atomic gases (1)
- atomic-scale gap (1)
- ballistic transport (1)
- barium titanate (1)
- binding energy (1)
- biochemical assays (1)
- bioelectrochemistry (1)
- biomaterials (1)
- bismuth (1)
- black carbon (1)
- blazars (1)
- blood (1)
- blood flow (1)
- body weight (1)
- boron (1)
- boron-nitride (1)
- boson (1)
- brain images (1)
- branched flow (1)
- breaking (1)
- bulk heterojunction (1)
- calcium fluoride nanoparticles (1)
- calorimeter (1)
- camelina-sativa (1)
- cantilever-bending technique (1)
- capability (1)
- capacity (1)
- carbon nanotube (1)
- cardiac ventricles (1)
- carrier density (1)
- carrier transport (1)
- carrier-induced ferromagnetism (1)
- catalysis (1)
- catalyst (1)
- catheter tip (1)
- cavity device (1)
- cavity polaritons (1)
- ce compounds (1)
- central carbon metabolism (1)
- central metabolism (1)
- chalcogenide (1)
- chalcogenides (1)
- characterization and analytical techniques (1)
- charge (1)
- charge carrier generation (1)
- charge carrier transport in organic thin films (1)
- charge separation (1)
- charge transfer satellites (1)
- charge transfer state (1)
- charge transport (1)
- charged heavy long-lived particles (1)
- chargino (1)
- children (1)
- clinically isolated syndromes (1)
- cluster dynamical mean-field theory (1)
- coconut cocos-nucifera (1)
- coexistence (1)
- coherence (1)
- coherent control (1)
- coherent imaging (1)
- coherent light (1)
- coherent multidimensional spectroscopy (1)
- coherent potential approximation (1)
- color centers (1)
- color tuning (1)
- colour flow (1)
- communication (1)
- complex‐valued machine learning (1)
- compound refractive X-ray lenses (1)
- compound semiconductor (1)
- computed tomography (CT) (1)
- condensed-matter physics (1)
- confinement (1)
- conjugated polymers (1)
- conjugation (1)
- contact force (1)
- copper (1)
- coronary arteries (1)
- coronene (1)
- correction (1)
- correlated oxides (1)
- correlation (1)
- correlation function (1)
- correlation properties (1)
- cosmic rays (1)
- coulomb coupled quantum dots (1)
- coupler (1)
- coupling strength (1)
- coupling-constant dependence (1)
- covalent organic framework (1)
- crosslinked coating (1)
- crystal (1)
- crystal growth (1)
- crystalline (1)
- cystic fibrosis (1)
- dark matter (1)
- darkfield imaging (1)
- data augmentation (1)
- decays (1)
- deep learning (1)
- deformation (1)
- delocalization (1)
- density functional calculations (1)
- density-functional theory (1)
- detected magnetic-resonance (1)
- developing oilseeds (1)
- developmental signaling (1)
- devices (1)
- devices for energy harvesting (1)
- dewatering (1)
- diabolical points (1)
- diagnosis (1)
- diboson production (1)
- dielectric oxides (1)
- diffusion (1)
- dilatometer (1)
- dilute magnetic semiconductors (1)
- diluted magnetic Semiconductor (1)
- diluted magnetic semiconductors (1)
- diphoton decay (1)
- diphoton events (1)
- disease (1)
- distant dipolar field (1)
- distributions (1)
- disturbance (1)
- dot (1)
- downconversion (1)
- dressed states (1)
- droplet epitaxy (1)
- dynamic imaging (1)
- dynamical mean field (1)
- dynamics (1)
- dynamische Bildgebung (1)
- dysfunction (1)
- e(+)e(-) Collisions (1)
- economic growth (1)
- eindimensionale Systeme (1)
- electrical and electronic engineering (1)
- electrical excitation (1)
- electrically driven (1)
- electrochemistry (1)
- electromagnetic calorimeter (1)
- electromagnon (1)
- electromigration (1)
- electron tunneling (1)
- electron-hole scattering (1)
- electron-vibration coupling (1)
- electronic and spintronic devices (1)
- electronic correlations (1)
- electronic coupling (1)
- electronic phase transitions (1)
- electronic transport in nanocrystalline materials (1)
- electrostatics (1)
- electroweak production (1)
- elektrische Anregung (1)
- elektronische Struktur (1)
- embryo (1)
- emphysema (1)
- emulsions (1)
- energetic jet (1)
- energies (1)
- energy-dispersive (1)
- enhanced green fluorescent protein (1)
- entanglement (1)
- epitaxy (1)
- epr spectroskopy (1)
- evolutionary algorithm (1)
- evolutionary optimization (1)
- exciplexes (1)
- excitations (1)
- excited electrons (1)
- exciton binding energy (1)
- exciton-polariton (1)
- exciton-polariton condensates (1)
- excitons (1)
- exciton‐polaritons (1)
- experimental and theoretical determination of electron density (1)
- explosive volcanism (1)
- explosiver Vulkanismus (1)
- faceting (1)
- femtosecond pulse shaping (1)
- femtosecond pulses (1)
- fermions (1)
- ferroelectricity (1)
- ferromagnet (1)
- ferromagnetic resonance (1)
- ferromagnetische Halbleiter (1)
- ferromagnetische Resonanz (1)
- ferromagnetism (1)
- films (1)
- flow (1)
- flow dynamics (1)
- flow patterns (1)
- fluorescence (1)
- fluorescence imaging (1)
- fluorescence microscopy (1)
- fluorine (1)
- flux balance analysis (1)
- four-wave mixing (1)
- fourier transform spectroscopy (1)
- fragmentation (1)
- fragmentation energy (1)
- fragmentation functions (1)
- free electron laser (1)
- free space (1)
- frequency combs (1)
- full-field microscopy (1)
- fully hadronic (1)
- functional magnetic resonance imaging (1)
- g-Faktor (1)
- gain (1)
- gamma gamma channel (1)
- gamma radiation (1)
- gamma-ray bursts (1)
- gapless Andreev bound states (1)
- gas (1)
- geminale Rekombination (1)
- gene alleles (1)
- gene family evolution (1)
- gene-expression data (1)
- glycine peptides (1)
- grain boundaries (1)
- grand unification (1)
- graphene (1)
- grating interferometer (1)
- grating interferometry (1)
- group refractive index (1)
- growth (1)
- guidelines (1)
- h-dimerization (1)
- hadron colliders (1)
- hadronic Recoil (1)
- hadronic decays (1)
- hadronischer Rückstoß (1)
- half-Heusler (1)
- halfmetals (1)
- halogenation (1)
- hard double-patron interactions (1)
- hard x-ray photoemission (1)
- heart rate (1)
- heat conversion (1)
- heat currents (1)
- heat transfer (1)
- heating (1)
- heavy fermion insulators (1)
- heralded entanglement (1)
- heteromolecular interfaces (1)
- heterorganic monolayer (1)
- heterostructures (1)
- heterotrophic arabidopsis cells (1)
- heterovalent heterointerfaces (1)
- hidden-beauty states (1)
- high energy physics (1)
- high field (1)
- high field MRI (1)
- high harmonic generation (1)
- high transverse momentum jets (1)
- high-energy collider experiment (1)
- high-harmonic generation (1)
- high-intensity laser-matter interaction (1)
- high-order finite element (1)
- high-order harmonic generation (1)
- high-speed photography (1)
- high-throughput (1)
- histology (1)
- hole (1)
- hubbard-model (1)
- hybrid imaging (1)
- hydrogen (1)
- hyperpolarized HE-3 (1)
- illumination (1)
- image processing (1)
- image quality (1)
- imaging (1)
- imaging agents (1)
- imaging techniques (1)
- impact experiments (1)
- impedance spectroscopy (1)
- in vivo MR-Spektroscopy (1)
- in-line phase contrast (1)
- in-situ (1)
- inclusive cross section (1)
- induced (1)
- induced phase transition (1)
- induced superconductivity (1)
- infants (1)
- infarction (1)
- infection (1)
- inorganic LEDs (1)
- instrumentation (1)
- insulator (1)
- integral (1)
- integrated circuits (1)
- integrated optics (1)
- interband cascade laser (1)
- interface conductivity (1)
- interfaces (1)
- intermixing (1)
- intermolecular zero-quantum coherence (1)
- interplay of surface states (1)
- inverse photoemission (1)
- ion-specific effects (1)
- ionenspezifische Effekte (1)
- iron oxide contrast agent (1)
- iron pnictides (1)
- jet energy scale (1)
- jet production (1)
- jet shapes (1)
- jets (1)
- josephson junction (1)
- kink instability (1)
- konjugiert (1)
- laboratory (1)
- lamellar micelles (1)
- large artery vasculitis (1)
- laser (1)
- laser physics (1)
- lasers (1)
- lead-lead collision (1)
- lesion size (1)
- lesions (1)
- lifetimes (1)
- light (1)
- light sources (1)
- light-matter interaction (1)
- light–matter interaction (1)
- lineage-specific genes (1)
- linear combination (1)
- lipid biosynthesis (1)
- lipid imaging (1)
- liquid cell (1)
- liquid-metal-jet (1)
- liquid-metal-jet anode X-ray source (1)
- liquids (1)
- local density (1)
- local supersymmetry (1)
- long-lived neutral particle (1)
- low-temperature magnetotransport (1)
- low-valent compounds (1)
- lung (1)
- magnetic (1)
- magnetic dopants (1)
- magnetic field relaxation (1)
- magnetic oxide (1)
- magnetic properties (1)
- magnetic resonance (1)
- magnetic resonance imaging (MRI) (1)
- magnetic semiconductors (1)
- magnetic susceptibility (1)
- magnetic topological insulator (1)
- magnetic-resonance behavior (1)
- magnetische Anisotropie (1)
- magnetization (1)
- magnetized sphere/cylinder (1)
- magnetometry (1)
- magnetotransport (1)
- maize kernels (1)
- mapping function (1)
- maser (1)
- materials design (1)
- mean-field theory (1)
- mechanisms (1)
- medical device (1)
- melt electrowriting (1)
- memory (1)
- mercury (1)
- mesoscopic (1)
- mesoscopic transport (1)
- mesoskopisch (1)
- mesoskopischer Transport (1)
- metabolism (1)
- metal surfaces (1)
- metal-insulator transition (1)
- metal-to-insulator transition (1)
- metals (1)
- methanofullerenes (1)
- micro pattern gaseous detectors (1)
- micro-photoluminescence (1)
- microcavity (1)
- microlaser (1)
- micromegas detectors (1)
- microresonators (1)
- mid-infrared (1)
- mid-infrared sensing (1)
- mixing state (1)
- mo (1)
- mobility (1)
- mode (1)
- mode matching (1)
- mode matching method (1)
- model Bessel function (1)
- model calculation (1)
- modeling (1)
- molecular doping (1)
- molecular movie (1)
- molecular transport (1)
- molecule-metal interfaces (1)
- monodispersity (1)
- monolayers (1)
- morphometry (1)
- mott insulator (1)
- mouse models (1)
- mram (1)
- multi-messenger physics (1)
- multi-spin flip (1)
- multi-terminal devices (1)
- multichromophores (1)
- multiferroics (1)
- multifunctional nanoparticles (1)
- multimodal imaging (1)
- multiple Botenteilchen (1)
- muon (1)
- muon spectrometer (1)
- muons (1)
- myocardial infarction (1)
- nano (1)
- nano CT (1)
- nano optics (1)
- nanoactivity (1)
- nanoantenna (1)
- nanographenes (1)
- nanolithography (1)
- nanophotonics (1)
- nanophotonics and plasmonics (1)
- nanoscience and technology (1)
- nanostructured (1)
- nanotechnology (1)
- nanowire (1)
- narrow-gap semiconductor (1)
- near-IR chromophores (1)
- near-field optics (1)
- near-gap spectra (1)
- neural networks (1)
- neutralino (1)
- neutrinos (1)
- neutron reflectometry (1)
- new physics (1)
- nexafs (1)
- nichtgeminale Rekombination (1)
- nichtkarthesische Bildgebung (1)
- noise and multimode dynamics (1)
- non-Cartesian imaging (1)
- non-Cartesian trajectories (1)
- non-destructive testing (1)
- non-triggered (1)
- nondestructive testing (1)
- nonlinear dynamics (1)
- nonlinear optics (1)
- nonlinear spectroscopy (1)
- non‐fullerene acceptors (1)
- ntcda (1)
- nuclear magnetic resonance (1)
- nuclear magnetic resonance spectroscopy (1)
- nuclear power (1)
- number (1)
- obstructive pulmonary disease (1)
- oil storage (1)
- oilseeds (1)
- oncolytic viruses (1)
- one-dimensional (1)
- one-dimensional systems (1)
- open circuit voltage (1)
- optical antenna (1)
- optical antennas (1)
- optical lattice (1)
- optical physics (1)
- optical polarization conversion (1)
- optics (1)
- optoelectronics (1)
- orbital imaging (1)
- orbital tomography (1)
- organic bulk heterojunction solar cell (1)
- organic molecules (1)
- organic semicondcutors (1)
- organic thin-films (1)
- organic thin‐film transistors (1)
- organic-inorganic hybrid nanostructures (1)
- organic-metal interfaces (1)
- organic–metal interface (1)
- organische Halbleiter (1)
- organische Solarzellen (1)
- organische ungeordnete Halbleiter (1)
- oscillating biomagnetic fields (1)
- oscillator strengths (1)
- output elasticities (1)
- oxide (1)
- oxide heterostructure (1)
- oxides (1)
- oxidische Heterostruktur (1)
- oxygen vacancies (1)
- p-Halbleiter (1)
- pair production (1)
- parity (1)
- particle (1)
- passivation (1)
- patterning (1)
- pentacene (1)
- perfusion (1)
- perovskite solar cells (1)
- perylene dyes (1)
- phase coherence (1)
- phase contrast (1)
- phase contrast imaging (1)
- phase dynamics (1)
- phase stepping (1)
- phase transitions and critical phenomena (1)
- phase-change (1)
- phase-contrast CMR (1)
- phase-contrast MRI (1)
- phasematching (1)
- phonon (1)
- phosphorescence (1)
- phosphorus (1)
- photo-CELIV (1)
- photochemical air-pollution (1)
- photocurrent (1)
- photoluminescence excitation (1)
- photon (1)
- photon bunching (1)
- photon counting (1)
- photon lasing (1)
- photonic devices (1)
- photonics (1)
- photon‐correlation (1)
- photoreflectance (1)
- photosensor (1)
- phthalocyanine (1)
- physical chemistry (1)
- physical sciences (1)
- physical time (1)
- physics transition (1)
- pi-conjugated (1)
- pinned orbital moments (1)
- plant reproduction (1)
- plaque (1)
- plaque characteristics (1)
- plasmon (1)
- plasmon group velocity (1)
- plasmonic waveguides (1)
- polarition condensate (1)
- polariton condensation (1)
- polariton laser (1)
- polaritons (1)
- polarization (1)
- polarization pulse shaping (1)
- polaron delocalization (1)
- polyacene (1)
- polymer electrolytes (1)
- polymer thermoelectrics (1)
- polymers (1)
- population inversion (1)
- population oscillations (1)
- pp collisions (1)
- prefrontal cortex (1)
- printed paper photovoltaics (1)
- program (1)
- proton (1)
- proton MRI (1)
- proton-lead collision (1)
- proton-proton-collisions (1)
- proton-proton-collistion (1)
- proton-prton-collision (1)
- proximity effect (1)
- pulse-wave velocity (1)
- pulsed ODMR (1)
- pulswave velocity (1)
- quantitative MRI (1)
- quantitative computed tomography (1)
- quantitative epr (1)
- quantized vortices (1)
- quantum Monte Carlo (1)
- quantum billiard (1)
- quantum communication (1)
- quantum communications (1)
- quantum control (1)
- quantum dot laser (1)
- quantum dot systems (1)
- quantum gases (1)
- quantum information (1)
- quantum interference (1)
- quantum key distribution (1)
- quantum mechanical coupling (1)
- quantum mechanics (1)
- quantum metrology (1)
- quantum repeaters (1)
- quantum sensing (1)
- quantum spin Hall effect (1)
- quantum transport (1)
- quantum-dots (1)
- quantum-well -wire and -dot devices (1)
- quasi-one-dimensional organic metals (1)
- radiation (1)
- radical (1)
- radioactive waste (1)
- radiofrequency ablation (1)
- reconstruction (1)
- registration (1)
- repositories (1)
- resistance (1)
- resistive micromegas (1)
- resolution enhancement (1)
- resonance (1)
- resonances (1)
- resonant inelastic x-ray scattering (1)
- resonant tunneling (1)
- resonant tunneling diodes (1)
- resonante Tunneldioden (1)
- resonators (1)
- retrospective (1)
- robust (1)
- s-Channel (1)
- s-shape (1)
- saccharomyces cerevisiae (1)
- saccotomy (1)
- salt solutions (1)
- samarium hexaboride (1)
- sapwood (1)
- scattering characteristics (1)
- secondary phases (1)
- seed (1)
- seed aging (1)
- seed quality (1)
- seeds (1)
- selected area growth (1)
- self-assembled monolayer (SAM) (1)
- self-assembly (1)
- self-diffusion (1)
- self-gating (1)
- self-navigation (1)
- semiconductor (1)
- semiconductor interfaces (1)
- semiconductor lasers (1)
- semiconductor microavity (1)
- semiconductor quantum dot (1)
- semiconductor quantum dots (1)
- semiconductor surfaces (1)
- semileptonic & radiative decays (1)
- shadow mask (1)
- shape-truncation functions (1)
- shear viscosity (1)
- shocks (1)
- side-peak emission (1)
- single crystalline (1)
- single molecule microscopy (1)
- single photon (1)
- single photon emission (1)
- single top quark (1)
- single-crystalline Ru surfaces (1)
- single-electron tunneling (1)
- single-photon detectors (1)
- single-photon source (1)
- single-top-quarks (1)
- singlet (1)
- small animal (1)
- sodium (1)
- soft x-ray photoemission (1)
- solar cell (1)
- solitons (1)
- spatially resolved photoluminescence (1)
- specific heat (1)
- spectra (1)
- spectral interferometry (1)
- spin Hall effect (1)
- spin Injektion (1)
- spin entropy (1)
- spin injection (1)
- spin lock (1)
- spin physics (1)
- spin polarization (1)
- spin torque (1)
- spin torque device (1)
- spin transport (1)
- spin valve (1)
- spin-lock (1)
- spin-orbit-coupling (1)
- spin-orbit-interaction (1)
- spin-orbit-torque (1)
- spin-phonon coupling (1)
- spin-resolved ARPES (1)
- spin-transfer torque (1)
- spindiffusion (1)
- spintronic (1)
- spintronik (1)
- standard semiconductor laser (1)
- standing wave formation (1)
- stenosis (1)
- steps (1)
- stimulated (1)
- stimulated emission (1)
- sub-micron (1)
- sub-mikrometer (1)
- subcutaneous implanation (1)
- sucrose allocation (1)
- super-resolution (1)
- superconductors (1)
- supercritical CO<sub>2</sub> (1)
- supercurrent (1)
- superfluid (1)
- supergauge transformations (1)
- superparamagnetische Eisenoxid Kontrastmittel (1)
- superprism (1)
- superradiance (1)
- superradiant pulse emission (1)
- supersymmetry (1)
- surface collisions (1)
- surface morphology (1)
- surface plasmon (1)
- surface preparation (1)
- surface roughness (1)
- surface state (1)
- surface stress (1)
- surgical and invasive medical procedures (1)
- sustainable energy source (1)
- symmetries (1)
- synthesis (1)
- synthetic MRI (1)
- system (1)
- tapers (1)
- targeted metabolite profiling (1)
- tau leptons (1)
- tautomerization (1)
- technological constraints (1)
- telecommunication spectral range (1)
- telescope (1)
- telluride (1)
- temperature (1)
- temporal bone (1)
- ternary organic solar cells (1)
- test facility (1)
- thermal devices (1)
- thermal gating (1)
- thermoelectric characterization (1)
- thermoelectric generator (1)
- thermoelectric generators (1)
- thin film (1)
- thin-film transistors (1)
- thorax (1)
- three terminal device (1)
- thulium telluride (1)
- time (1)
- time hole (1)
- time inhomogeneities (1)
- time-of-flight mass spectrometry (1)
- time-resolved (1)
- time-resolved photoluminescence (1)
- tissue (1)
- top quark (1)
- top quark mass (1)
- top quarks (1)
- top-quark (1)
- top-quark mass (1)
- topological (1)
- topological analysis (1)
- topological magnetoelectric effect (1)
- topological materials (1)
- topological matter (1)
- topological superconductor (1)
- topological surface states (1)
- topological transitions (1)
- topologische Analyse (1)
- total energy (1)
- trARPES (1)
- transfer dynamics (1)
- transition metal dichalcogenide (1)
- transition metal oxides (1)
- transport (1)
- transport gap (1)
- transverse energy–energy correlation function (1)
- transverse relaxation (1)
- trap (1)
- trap distribution (1)
- trap states (1)
- trapped atoms/ions (1)
- triangular lattice (1)
- triplet excitons (1)
- triplets (1)
- tryptophan (1)
- tunneling diodes (1)
- twin suppression (1)
- two-dimensional electron gas (1)
- two-dimensional spectroscopy (1)
- two-photon absorption (1)
- type II GaIn(As)Sb/GaSb (1)
- type II quantum wells (1)
- ultra-short laser pulses (1)
- ultracold (1)
- ultrafast optics (1)
- ultrafast photonics (1)
- ultrafast spectroscopy (1)
- ultrakurz (1)
- ultraschnelle Optik (1)
- ultrashort (1)
- ultraviolet photoelectron spectroscopy (1)
- up-conversion (1)
- vacancies (1)
- vapor-liquid-solid (1)
- variability (1)
- variable density sampling (1)
- vasa vasorum (1)
- vascular cell adhesion molecules (1)
- vascular surgery (1)
- vaskuläre Adhäsionsmoleküle (1)
- vector-field control (1)
- vector-field shaper (1)
- vector-like quarks (1)
- ventilation (1)
- vertebral artery (1)
- vestibular aqueduct (VA) (1)
- vibronic electronic excitation (1)
- vis spectroscopy (1)
- water (1)
- water oxidation (1)
- wavefront (1)
- weak ferromagnetism (1)
- well (1)
- wells (1)
- winkelaufgelöste Photoelektronenspektroskopie (1)
- wires (1)
- worm-like micelles (1)
- wässrige Lösung (1)
- x-ray absorption spectroscopy (1)
- x-ray emission (1)
- x-ray emission spectroscopy (1)
- x-ray imaging (1)
- x-ray inline phase contrast (1)
- x-ray magnetic circular dichroism (1)
- x-ray micro computed tomography (1)
- x-ray microscopy (1)
- x-ray spectroscopy (1)
- Übergangsmetall (1)
- Übergangsmetalldichalkogenide (1)
- √s=8 TeV (1)
Institute
- Physikalisches Institut (571) (remove)
Sonstige beteiligte Institutionen
- Wilhelm-Conrad-Röntgen-Forschungszentrum für komplexe Materialsysteme (4)
- Röntgen Center for Complex Material Systems (RCCM), Am Hubland, 97074 W¨urzburg, Germany (2)
- ATLAS Collaboration (1)
- Arizona State University, Tempe, Arizona, USA (1)
- Bavarian Center for Applied Energy Research (ZAE Bayern), 97074 Würzburg, Germany (1)
- Bavarian Center for Applied Energy Research e.V. (ZAE Bayern) (1)
- Biomedizinische NMR Forschungs GmbH am Max-Planck-Institut fuer biophysikalische Chemie (1)
- CERN (1)
- CERN (Geneva, Switzerland) (1)
- Center for Nanosystems Chemistry (CNC), Universität Würzburg (1)
ResearcherID
- D-1250-2010 (1)
We have investigated optical properties of hybrid two-dimensional-zero-dimensional (2D-0D) tunnel structures containing strongly elongated InAs/InP(001) quantum dots (called quantum dashes), emitting at 1.55 μm. These quantum dashes (QDashes) are separated by a 2.3 nm-width barrier from an InGaAs quantum well (QW), lattice matched to InP. We have tailored quantum-mechanical coupling between the states confined in QDashes and a QW by changing the QW thickness. By combining modulation spectroscopy and photoluminescence excitation, we have determined the energies of all relevant optical transitions in the system and proven the carrier transfer from the QW to the QDashes, which is the fundamental requirement for the tunnel injection scheme. A transformation between 0D and mixed-type 2D-0D character of an electron and a hole confinement in the ground state of the hybrid system have been probed by time-resolved photoluminescence that revealed considerable changes in PL decay time with the QW width changes. The experimental discoveries have been explained by band structure calculations in the framework of the eight-band k·p model showing that they are driven by delocalization of the lowest energy hole state. The hole delocalization process from the 0D QDash confinement is unfavorable for optical devices based on such tunnel injection structures.
The work proposes possible designs of active regions for a mode-locked interband cascade laser emitting in the mid infrared. For that purpose we investigated the electronic structure properties of respectively modified GaSb-based type II W-shaped quantum wells, including the effect of external bias in order to simultaneously fulfil the requirements for both the absorber as well as the gain sections of a device. The results show that introducing multiple InAs layers in type II InAs/GaInSb quantum wells or introducing a tensely-strained GaAsSb layer into “W-shaped” type II QWs offers significant difference in optical transitions’ oscillator strengths (characteristic lifetimes) of the two oppositely polarized parts of such a laser, being promising for utilization in mode-locked devices.
The Hamamatsu R12199-023-inch photomultiplier tube is the photodetector chosen for the first phase of the KM3NeT neutrino telescope. About 7000 photomultipliers have been characterised for dark count rate, timing spread and spurious pulses. The quantum efficiency, the gain and the peak-to-valley ratio have also been measured for a sub-sample in order to determine parameter values needed as input to numerical simulations of the detector.
This doctoral thesis investigates magneto-optical properties of mercury telluride layers grown tensile strained on cadmium telluride substrates. Here, layer thicknesses start above the usual quantum well thickness of about 20 nm and have a upper boundary around 100 nm due to lattice relaxation effects. This kind of layer system has been attributed to the material class of three-dimensional topological insulators in numerous publications. This class stands out due to intrinsic boundary states which cross the energetic band gap of the layer's bulk.
In order to investigate the band structure properties in a narrow region around the Fermi edge, including possible boundary states, the method of highly precise time-domain Terahertz polarimetry is used. In the beginning, the state of the art of Teraherz technology at the start of this project is discussed, moving on to a detailed description and characterization of the self-built measurement setup. Typical standard deviation of a polarization rotation or ellipticity measurement are on the order of 10 to 100 millidegrees, according to the transmission strength through investigated samples. A range of polarization spectra, depending on external magnetic fields up to 10 Tesla, can be extracted from the time-domain signal via Fourier transformation.
The identification of the actual band structure is done by modeling possible band structures by means of the envelope function approximation within the framework of the k·p method. First the bands are calculated based on well-established model parameters and from them the possible optical transitions and expected ellipticity spectra, all depending on external magnetic fields and the layer's charge carrier concentration. By comparing expected with measured spectra, the validity of k·p models with varying depths of detail is analyzed throughout this thesis. The rich information encoded in the ellipitcity spectra delivers key information for the attribution of single optical transitions, which are not part of pure absorption spectroscopy. For example, the sign of the ellipticity signals is linked to the mix of Landau levels which contribute to an optical transition, which shows direct evidence for bulk inversion asymmetry effects in the measured spectra.
Throughout the thesis, the results are compared repeatedly with existing publications on the topic. It is shown that the models used there are often insufficient or, in worst case, plainly incorrect. Wherever meaningful and possible without greater detours, the differences to the conclusions that can be drawn from the k·p model are discussed.
The analysis ends with a detailed look on remaining differences between model and measurement. It contains the quality of model parameters as well as different approaches to integrate electrostatic potentials that exist in the structures into the model.
An outlook on possible future developments of the mercury cadmium telluride layer systems, as well as the application of the methods shown here onto further research questions concludes the thesis.
Excitons in atomically thin transition-metal dichalcogenides (TMDs) have been established as an attractive platform to explore polaritonic physics, owing to their enormous binding energies and giant oscillator strength. Basic spectral features of exciton polaritons in TMD microcavities, thus far, were conventionally explained via two-coupled-oscillator models. This ignores, however, the impact of phonons on the polariton energy structure. Here we establish and quantify the threefold coupling between excitons, cavity photons, and phonons. For this purpose, we employ energy-momentum-resolved photoluminescence and spatially resolved coherent two-dimensional spectroscopy to investigate the spectral properties of a high-quality-factor microcavity with an embedded WSe\(_2\) van-der-Waals heterostructure at room temperature. Our approach reveals a rich multi-branch structure which thus far has not been captured in previous experiments. Simulation of the data reveals hybridized exciton-photon-phonon states, providing new physical insight into the exciton polariton system based on layered TMDs.
In response to the 2013 Update of the European Strategy for Particle Physics, the Future Circular Collider (FCC) study was launched, as an international collaboration hosted by CERN. This study covers a highest-luminosity high-energy lepton collider (FCC-ee) and an energy-frontier hadron collider (FCC-hh), which could, successively, be installed in the same 100 km tunnel. The scientific capabilities of the integrated FCC programme would serve the worldwide community throughout the 21st century. The FCC study also investigates an LHC energy upgrade, using FCC-hh technology. This document constitutes the second volume of the FCC Conceptual Design Report, devoted to the electron-positron collider FCC-ee. After summarizing the physics discovery opportunities, it presents the accelerator design, performance reach, a staged operation scenario, the underlying technologies, civil engineering, technical infrastructure, and an implementation plan. FCC-ee can be built with today's technology. Most of the FCC-ee infrastructure could be reused for FCC-hh. Combining concepts from past and present lepton colliders and adding a few novel elements, the FCC-ee design promises outstandingly high luminosity. This will make the FCC-ee a unique precision instrument to study the heaviest known particles (Z, W and H bosons and the top quark), offering great direct and indirect sensitivity to new physics.
We review the physics opportunities of the Future Circular Collider, covering its e(+)e(-), pp, ep and heavy ion programmes. We describe the measurement capabilities of each FCC component, addressing the study of electroweak, Higgs and strong interactions, the top quark and flavour, as well as phenomena beyond the Standard Model. We highlight the synergy and complementarity of the different colliders, which will contribute to a uniquely coherent and ambitious research programme, providing an unmatchable combination of precision and sensitivity to new physics.
In response to the 2013 Update of the European Strategy for Particle Physics (EPPSU), the Future Circular Collider (FCC) study was launched as a world-wide international collaboration hosted by CERN. The FCC study covered an energy-frontier hadron collider (FCC-hh), a highest-luminosity high-energy lepton collider (FCC-ee), the corresponding 100 km tunnel infrastructure, as well as the physics opportunities of these two colliders, and a high-energy LHC, based on FCC-hh technology. This document constitutes the third volume of the FCC Conceptual Design Report, devoted to the hadron collider FCC-hh. It summarizes the FCC-hh physics discovery opportunities, presents the FCC-hh accelerator design, performance reach, and staged operation plan, discusses the underlying technologies, the civil engineering and technical infrastructure, and also sketches a possible implementation. Combining ingredients from the Large Hadron Collider (LHC), the high-luminosity LHC upgrade and adding novel technologies and approaches, the FCC-hh design aims at significantly extending the energy frontier to 100 TeV. Its unprecedented centre-of-mass collision energy will make the FCC-hh a unique instrument to explore physics beyond the Standard Model, offering great direct sensitivity to new physics and discoveries.
In response to the 2013 Update of the European Strategy for Particle Physics (EPPSU), the Future Circular Collider (FCC) study was launched as a world-wide international collaboration hosted by CERN. The FCC study covered an energy-frontier hadron collider (FCC-hh), a highest-luminosity high-energy lepton collider (FCC-ee), the corresponding 100km tunnel infrastructure, as well as the physics opportunities of these two colliders, and a high-energy LHC, based on FCC-hh technology. This document constitutes the third volume of the FCC Conceptual Design Report, devoted to the hadron collider FCC-hh. It summarizes the FCC-hh physics discovery opportunities, presents the FCC-hh accelerator design, performance reach, and staged operation plan, discusses the underlying technologies, the civil engineering and technical infrastructure, and also sketches a possible implementation. Combining ingredients from the Large Hadron Collider (LHC), the high-luminosity LHC upgrade and adding novel technologies and approaches, the FCC-hh design aims at significantly extending the energy frontier to 100TeV. Its unprecedented centre of-mass collision energy will make the FCC-hh a unique instrument to explore physics beyond the Standard Model, offering great direct sensitivity to new physics and discoveries.
Narrow resonances decaying into WW, WZ or ZZ boson pairs are searched for in 139 fb(-1) of proton-proton collision data at a centre-of-mass energy of root s = 13TeV recorded with the ATLAS detector at the Large Hadron Collider from 2015 to 2018. The diboson system is reconstructed using pairs of high transverse momentum, large-radius jets. These jets are built from a combination of calorimeter- and tracker-inputs compatible with the hadronic decay of a boosted W or Z boson, using jet mass and substructure properties. The search is performed for diboson resonances with masses greater than 1.3TeV. No significant deviations from the background expectations are observed. Exclusion limits at the 95% confidence level are set on the production cross-section times branching ratio into dibosons for resonances in a range of theories beyond the Standard Model, with the highest excluded mass of a new gauge boson at 3.8TeV in the context of mass-degenerate resonances that couple predominantly to gauge bosons.
Plasmonic nanostructures are considered promising candidates for essential components of integrated quantum technologies because of their ability to efficiently localize broad-band electromagnetic fields on the nanoscale. The resulting local near field can be understood as a spatial superposition of spectrally different plasmon-polariton modes due to the spectrally broad optical excitation, and thus can be described as a classical wave packet. Since plasmon polaritons, in turn, can transmit and receive non-classical light states, the exciting question arises to what extent they have to be described as quantum mechanical wave packets, i.e. as a superposition of different quantum states.
But how to probe, characterize and eventually manipulate the quantum state of such plasmon polaritons? Up to now, probing at room temperatures relied completely on analyzing quantum optical properties of the corresponding in-going and out-going far-field photon modes. However, these methods so far only allow a rather indirect investigation of the plasmon-polariton quantum state by means of transfer into photons. Moreover, these indirect methods lack spatial resolution and therefore do not provide on-site access to the plasmon-polariton quantum state. However, since the spectroscopic method of coherent two-dimensional (2D) nanoscopy offers the capability to follow the plasmon-
polariton quantum state both in Hilbert space and in space and time domain a complete characterization of the plasmon polariton is possible.
In this thesis a versatile coherent 2D nanoscopy setup is presented combining spectral tunability and femtosecond time resolution with spatial resolution on the nanometer scale due to the detection of optically excited nonlinear emitted electrons via photoemission electron microscopy (PEEM). Optical excitation by amplitude- and phase-shaped, systematically-modified and interferometric-stable multipulse sequences is realized, and characterized via Fourier-transform spectral interferometry (FTSI). This linear technique enables efficient data acquisition in parallel to a simultaneously performed experiment. The full electric-field reconstruction of every generated multipulse sequence is used to analyze the effect of non-ideal pulse sequences on the two-dimensional spectral data of population-based multidimensional spectroscopy methods like, e.g., the coherent 2D nanoscopy applied in this thesis. Investigation of the spatially-resolved nonlinear electron emission yield from plasmonic gold nanoresonators by coherent 2D nanoscopy requires a quasi-particle treatment of the addressed plasmon-polariton mode and development of a quantum model to adequately describe the plasmon-assisted multi-quantum electron emission from nanostructures. Good agreement between simulated and experimental data enables to connect certain spectral features to superpositions of non-adjacent plasmon-polariton quantum states, i.e, non-adjacent occupation-number states of the underlying quantized, harmonic oscillator, thus direct probing of the plasmon-polariton quantum wave packet at the location of the nanostructure.
This is a necessary step to locally control and manipulate the plasmon-polariton quantum state and thus of general interest for the realization of nanoscale quantum optical devices.
This paper describes a study of techniques for identifying Higgs bosons at high transverse momenta decaying into bottom-quark pairs, H -> b (b) over bar, for proton-proton collision data collected by the ATLAS detector at the Large Hadron Collider at a centre-of-mass energy root s = 13 TeV. These decays are reconstructed from calorimeter jets found with the anti-k(t) R = 1.0 jet algorithm. To tag Higgs bosons, a combination of requirements is used: b-tagging of R = 0.2 track-jets matched to the large-R calorimeter jet, and requirements on the jet mass and other jet substructure variables. The Higgs boson tagging efficiency and corresponding multijet and hadronic top-quark background rejections are evaluated using Monte Carlo simulation. Several benchmark tagging selections are defined for different signal efficiency targets. The modelling of the relevant input distributions used to tag Higgs bosons is studied in 36 fb(-1) of data collected in 2015 and 2016 using g -> b (b) over bar and Z(-> b (b) over bar)gamma event selections in data. Both processes are found to be well modelled within the statistical and systematic uncertainties.
The inclusive cross-section for jet production in association with a Z boson decaying into an electronpositron pair is measured as a function of the transverse momentum and the absolute rapidity of jets using 19.9 fb(-1) of root s = 8 TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider. The measured Z + jets cross-section is unfolded to the particle level. The cross-section is compared with state-of-the-art Standard Model calculations, including the next-to-leading-order and next-to-next-to-leading-order perturbative QCD calculations, corrected for non-perturbative and QED radiation effects. The results of the measurements cover final-state jets with transverse momenta up to 1 TeV, and show good agreement with fixed-order calculations.
This paper presents measurements of the W+->mu+nu and W-->mu-nu cross-sections and the associated charge asymmetry as a function of the absolute pseudorapidity of the decay muon. The data were collected in proton-proton collisions at a centre-of-mass energy of 8 TeV with the ATLAS experiment at the LHC and correspond to a total integrated luminosity of 20.2fb(-1). The precision of the cross-section measurements varies between 0.8 and 1.5% as a function of the pseudorapidity, excluding the 1.9% uncertainty on the integrated luminosity. The charge asymmetry is measured with an uncertainty between 0.002 and 0.003. The results are compared with predictions based on next-to-next-to-leading-order calculations with various parton distribution functions and have the sensitivity to discriminate between them.
This paper presents measurements of charged-particle distributions sensitive to the properties of the underlying event in events containing a Z boson decaying into a muon pair. The data were obtained using the ATLAS detector at the LHC in proton-proton collisions at a centre-of-mass energy of 13 TeV with an integrated luminosity of 3.2 fb(-1). Distributions of the charged-particle multiplicity and of the charged-particle transverse momentum are measured in regions of the azimuth defined relative to the Z boson direction. The measured distributions are compared with the predictions of various Monte Carlo generators which implement different underyling event models. The Monte Carlo model predictions qualitatively describe the data well, but with some significant discrepancies.
This Letter describes the observation of the light-by-light scattering process, gamma gamma -> gamma gamma, in Pb + Pb collisions at root S-NN = 5.02 TeV. The analysis is conducted using a data sample corresponding to an integrated luminosity of 1.73 nb(-1), collected in November 2018 by the ATLAS experiment at the LHC. Light-by-light scattering candidates are selected in events with two photons produced exclusively, each with transverse energy E-T(gamma) > 3 GeV and pseudorapidity vertical bar eta(gamma)vertical bar < 2.4, diphoton invariant mass above 6 GeV, and small diphoton transverse momentum and acoplanarity. After applying all selection criteria, 59 candidate events are observed for a background expectation of 12 +/- 3 events. The observed excess of events over the expected background has a significance of 8.2 standard deviations. The measured fiducial cross section is 78 +/- 13(stat) +/- 7(syst) +/- 3(lumi) nb.
A search for a heavy charged-boson resonance decaying into a charged lepton (electron or muon) and a neutrino is reported. A data sample of 139 fb(-1) of proton-proton collisions at root s = 13 TeV collected with the ATLAS detector at the LHC during 2015-2018 is used in the search. The observed transverse mass distribution computed from the lepton and missing transverse momenta is consistent with the distribution expected from the Standard Model, and upper limits on the cross section for pp -> W'-> lv are extracted (l = e or mu). These vary between 1.3 pb and 0.05 tb depending on the resonance mass in the range between 0.15 and 7.0 TeV at 95% confidence level for the electron and muon channels combined. Gauge bosons with a mass below 6.0 and 5.1 TeV are excluded in the electron and muon channels, respectively, in a model with a resonance that has couplings to fermions identical to those of the Standard Model W boson. Cross-section limits are also provided for resonances with several fixed Gamma/m values in the range between 1% and 15%. Model-independent limits are derived in single-bin signal regions defined by a varying minimum transverse mass threshold. The resulting visible cross-section upper limits range between 4.6 (15) ph and 22 (22) ab as the threshold increases from 130 (110) GeV to 5.1 (5.1) TeV in the electron (muon) channel.
Within this thesis, three main approaches for the assessment and investigation of altered hemodynamics like wall shear stress, oscillatory shear index and the arterial pulse wave velocity in atherosclerosis development and progression were conducted:
1. The establishment of a fast method for the simultaneous assessment of 3D WSS and PWV in the complete murine aortic arch via high-resolution 4D-flow MRI
2. The utilization of serial in vivo measurements in atherosclerotic mouse models using high-resolution 4D-flow MRI, which were divided into studies describing altered hemodynamics in late and early atherosclerosis
3. The development of tissue-engineered artery models for the controllable application and variation of hemodynamic and biologic parameters, divided in native artery models and biofabricated artery models, aiming for the investigation of the relationship between atherogenesis and hemodynamics
Chapter 2 describes the establishment of a method for the simultaneous measurement of 3D WSS and PWV in the murine aortic arch at, using ultra high-field MRI at 17.6T [16], based on the previously published method for fast, self-navigated wall shear stress measurements in the murine aortic arch using radial 4D-phase contrast MRI at 17.6 T [4]. This work is based on the collective work of Dr. Patrick Winter, who developed the method and the author of this thesis, Kristina Andelovic, who performed the experiments and statistical analyses. As the method described in this chapter is basis for the following in vivo studies and undividable into the sub-parts of the contributors without losing important information, this chapter was not split into the single parts to provide fundamental information about the measurement and analysis methods and therefore better understandability for the following studies. The main challenge in this chapter was to overcome the issue of the need for a high spatial resolution to determine the velocity gradients at the vascular wall for the WSS quantification and a high temporal resolution for the assessment of the PWV without prolonging the acquisition time due to the need for two separate measurements. Moreover, for a full coverage of the hemodynamics in the murine aortic arch, a 3D measurement is needed, which was achieved by utilization of retrospective navigation and radial trajectories, enabling a highly flexible reconstruction framework to either reconstruct images at lower spatial resolution and higher frame rates for the acquisition of the PWV or higher spatial resolution and lower frame rates for the acquisition of the 3D WSS in a reasonable measurement time of only 35 minutes. This enabled the in vivo assessment of all relevant hemodynamic parameters related to atherosclerosis development and progression in one experimental session. This method was validated in healthy wild type and atherosclerotic Apoe-/- mice, indicating no differences in robustness between pathological and healthy mice.
The heterogeneous distribution of plaque development and arterial stiffening in atherosclerosis [10, 12], however, points out the importance of local PWV measurements. Therefore, future studies should focus on the 3D acquisition of the local PWV in the murine aortic arch based on the presented method, in order to enable spatially resolved correlations of local arterial stiffness with other hemodynamic parameters and plaque composition.
In Chapter 3, the previously established methods were used for the investigation of changing aortic hemodynamics during ageing and atherosclerosis in healthy wild type and atherosclerotic Apoe-/- mice using the previously established methods [4, 16] based on high-resolution 4D-flow MRI. In this work, serial measurements of healthy and atherosclerotic mice were conducted to track all changes in hemodynamics in the complete aortic arch over time. Moreover, spatially resolved 2D projection maps of WSS and OSI of the complete aortic arch were generated. This important feature allowed for the pixel-wise statistical analysis of inter- and intragroup hemodynamic changes over time and most importantly – at a glance. The study revealed converse differences of local hemodynamic profiles in healthy WT and atherosclerotic Apoe−/− mice, with decreasing longWSS and increasing OSI, while showing constant PWV in healthy mice and increasing longWSS and decreasing OSI, while showing increased PWV in diseased mice. Moreover, spatially resolved correlations between WSS, PWV, plaque and vessel wall characteristics were enabled, giving detailed insights into coherences between hemodynamics and plaque composition. Here, the circWSS was identified as a potential marker of plaque size and composition in advanced atherosclerosis. Moreover, correlations with PWV values identified the maximum radStrain could serve as a potential marker for vascular elasticity. This study demonstrated the feasibility and utility of high-resolution 4D flow MRI to spatially resolve, visualize and analyze statistical differences in all relevant hemodynamic parameters over time and between healthy and diseased mice, which could significantly improve our understanding of plaque progression towards vulnerability. In future studies the relation of vascular elasticity and radial strain should be further investigated and validated with local PWV measurements and CFD.
Moreover, the 2D histological datasets were not reflecting the 3D properties and regional characteristics of the atherosclerotic plaques. Therefore, future studies will include 3D plaque volume and composition analysis like morphological measurements with MRI or light-sheet microscopy to further improve the analysis of the relationship between hemodynamics and atherosclerosis.
Chapter 4 aimed at the description and investigation of hemodynamics in early stages of atherosclerosis. Moreover, this study included measurements of hemodynamics at baseline levels in healthy WT and atherosclerotic mouse models. Due to the lack of hemodynamic-related studies in Ldlr-/- mice, which are the most used mouse models in atherosclerosis research together with the Apoe-/- mouse model, this model was included in this study to describe changing hemodynamics in the aortic arch at baseline levels and during early atherosclerosis development and progression for the first time. In this study, distinct differences in aortic geometries of these mouse models at baseline levels were described for the first time, which result in significantly different flow- and WSS profiles in the Ldlr-/- mouse model. Further basal characterization of different parameters revealed only characteristic differences in lipid profiles, proving that the geometry is highly influencing the local WSS in these models. Most interestingly, calculation of the atherogenic index of plasma revealed a significantly higher risk in Ldlr-/- mice with ongoing atherosclerosis development, but significantly greater plaque areas in the aortic arch of Apoe-/- mice. Due to the given basal WSS and OSI profile in these two mouse models – two parameters highly influencing plaque development and progression – there is evidence that the regional plaque development differs between these mouse models during very early atherogenesis.
Therefore, future studies should focus on the spatiotemporal evaluation of plaque development and composition in the three defined aortic regions using morphological measurements with MRI or 3D histological analyses like LSFM. Moreover, this study offers an excellent basis for future studies incorporating CFD simulations, analyzing the different measured parameter combinations (e.g., aortic geometry of the Ldlr-/- mouse with the lipid profile of the Apoe-/- mouse), simulating the resulting plaque development and composition. This could help to understand the complex interplay between altered hemodynamics, serum lipids and atherosclerosis and significantly improve our basic understanding of key factors initiating atherosclerosis development.
Chapter 5 describes the establishment of a tissue-engineered artery model, which is based on native, decellularized porcine carotid artery scaffolds, cultured in a MRI-suitable bioreactor-system [23] for the investigation of hemodynamic-related atherosclerosis development in a controllable manner, using the previously established methods for WSS and PWV assessment [4, 16]. This in vitro artery model aimed for the reduction of animal experiments, while simultaneously offering a simplified, but completely controllable physical and biological environment. For this, a very fast and gentle decellularization protocol was established in a first step, which resulted in porcine carotid artery scaffolds showing complete acellularity while maintaining the extracellular matrix composition, overall ultrastructure and mechanical strength of native arteries. Moreover, a good cellular adhesion and proliferation was achieved, which was evaluated with isolated human blood outgrowth endothelial cells. Most importantly, an MRI-suitable artery chamber was designed for the simultaneous cultivation and assessment of high-resolution 4D hemodynamics in the described artery models. Using high-resolution 4D-flow MRI, the bioreactor system was proven to be suitable to quantify the volume flow, the two components of the WSS and the radStrain as well as the PWV in artery models, with obtained values being comparable to values found in literature for in vivo measurements. Moreover, the identification of first atherosclerotic processes like intimal thickening is achievable by three-dimensional assessment of the vessel wall morphology in the in vitro models. However, one limitation is the lack of a medial smooth muscle cell layer due to the dense ECM. Here, the utilization of the laser-cutting technology for the generation of holes and / or pits on a microscale, eventually enabling seeding of the media with SMCs showed promising results in a first try and should be further investigated in future studies. Therefore, the proposed artery model possesses all relevant components for the extension to an atherosclerosis model which may pave the way towards a significant improvement of our understanding of the key mechanisms in atherogenesis.
Chapter 6 describes the development of an easy-to-prepare, low cost and fully customizable artery model based on biomaterials. Here, thermoresponsive sacrificial scaffolds, processed with the technique of MEW were used for the creation of variable, biomimetic shapes to mimic the geometric properties of the aortic arch, consisting of both, bifurcations and curvatures. After embedding the sacrificial scaffold into a gelatin-hydrogel containing SMCs, it was crosslinked with bacterial transglutaminase before dissolution and flushing of the sacrificial scaffold. The hereby generated channel was subsequently seeded with ECs, resulting in an easy-to-prepare, fast and low-cost artery model. In contrast to the native artery model, this model is therefore more variable in size and shape and offers the possibility to include smooth muscle cells from the beginning. Moreover, a custom-built and highly adaptable perfusion chamber was designed specifically for the scaffold structure, which enabled a one-step creation and simultaneously offering the possibility for dynamic cultivation of the artery models, making it an excellent basis for the development of in vitro disease test systems for e.g., flow-related atherosclerosis research. Due to time constraints, the extension to an atherosclerosis model could not be achieved within the scope of this thesis. Therefore, future studies will focus on the development and validation of an in vitro atherosclerosis model based on the proposed bi- and three-layered artery models.
In conclusion, this thesis paved the way for a fast acquisition and detailed analyses of changing hemodynamics during atherosclerosis development and progression, including spatially resolved analyses of all relevant hemodynamic parameters over time and in between different groups. Moreover, to reduce animal experiments, while gaining control over various parameters influencing atherosclerosis development, promising artery models were established, which have the potential to serve as a new platform for basic atherosclerosis research.
This paper reports on a search for electroweak diboson (WW/WZ/ZZ) production in association with a high-mass dijet system, using data from proton-proton collisions at a center-of-mass energy of N root s = 13 TeV. The data, corresponding to an integrated luminosity of 35.5 fb(-1), were recorded with the ATLAS detector in 2015 and 2016 at the Large Hadron Collider. The search is performed in final states in which one boson decays leptonically, and the other boson decays hadronically. The hadronically decaying W/Z boson is reconstructed as either two small-radius jets or one large-radius jet using jet substructure techniques. The electroweak production of WW/WZ/ZZ in association with two jets is measured with an observed (expected) significance of 2.7 (2.5) standard deviations, and the fiducial cross section is measured to be 45.1 +/- 8.6(stat.)(-14.6)(+15.9)(syst.) fb.
The momentum measurement capability of the ATLAS muon spectrometer relies fundamentally on the intrinsic single-hit spatial resolution of the monitored drift tube precision tracking chambers. Optimal resolution is achieved with a dedicated calibration program that addresses the specific operating conditions of the 354 000 high-pressure drift tubes in the spectrometer. The calibrations consist of a set of timing offsets and drift time to drift distance transfer relations, and result in chamber resolution functions. This paper describes novel algorithms to obtain precision calibrations from data collected by ATLAS in LHC Run 2 and from a gas monitoring chamber, deployed in a dedicated gas facility. The algorithm output consists of a pair of correction constants per chamber which are applied to baseline calibrations, and determined to be valid for the entire ATLAS Run 2. The final single-hit spatial resolution, averaged over 1172 monitored drift tube chambers, is 81.7 +/- 2.2 mu m.