@phdthesis{Grauer2018,
  author    = {Grauer, Stefan},
  title     = {Transport Phenomena in Bi\(_2\)Se\(_3\) and Related Compounds},
  publisher = {Verlag Dr. Hut GmbH},
  isbn      = {978-3-8439-3481-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-157666},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2018},
  abstract  = {One of the most significant technological advances in history was driven by the utilization of a new material class: semiconductors. Its most important application being the transistor, which is indispensable in our everyday life. The technological advance in the semiconductor industry, however, is about to slow down. Making transistors ever smaller to increase the performance and trying to reduce and deal with the dissipative heat will soon reach the limits dictated by quantum mechanics with Moore himself, predicting the death of his famous law in the next decade. A possible successor for semiconductor transistors is the recently discovered material class of topological insulators. A material which in its bulk is insulating but has topological protected metallic surface states or edge states at its boundary. Their electrical transport characteristics include forbidden backscattering and spin-momentum-locking with the spin of the electron being perpendicular to its momentum. Topological insulators therefore offer an opportunity for high performance devices with low dissipation, and applications in spintronic where data is stored and processed at the same point. The topological insulator Bi\(_2\)Se\(_3\) and related compounds offer relatively high energy band gaps and a rather simple band structure with a single dirac cone at the gamma point of the Brillouin zone. These characteritics make them ideal candidates to study the topological surface state in electrical transport experiments and explore its physics.},
  subject      = {Topologischer Isolator},
  language  = {en}
}
@phdthesis{Fijalkowski2022,
  author    = {Fijalkowski, Kajetan Maciej},
  title     = {Electronic Transport in a Magnetic Topological Insulator (V,Bi,Sb)\(_2\)Te\(_3\)},
  doi       = {10.25972/OPUS-28230},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-282303},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2022},
  abstract  = {This thesis focuses on investigating magneto-transport properties of a ferromagnetic topological insulator (V,Bi,Sb)2Te3. This material is most famously known for exhibiting the quantum anomalous Hall effect, a novel quantum state of matter that has opened up possibilities for potential applications in quantum metrology as a quantum standard of resistance, as well as for academic investigations into unusual magnetic properties and axion electrodynamics. All of those aspects are investigated in the thesis.},
  subject      = {Topologischer Isolator},
  language  = {en}
}