@article{RudolfKanalGehrigetal.2013, author = {Rudolf, P. and Kanal, F. and Gehrig, D. and Niesel, J. and Brixner, T. and Schatzschneider, U. and Nuernberger, P.}, title = {Femtosecond mid-infrared study of the aqueous solution photochemistry of a CO-releasing molecule (CORM)}, series = {EPJ Web of Conferences}, volume = {41}, journal = {EPJ Web of Conferences}, doi = {10.1051/epjconf/20134105004}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-129104}, pages = {05004}, year = {2013}, abstract = {Ultraviolet irradiation of CO-releasing molecules (CORMs) in water eventually leads to the loss of several carbon monoxide ligands.We show for an exemplary manganese tricarbonyl CORM that only one ligand is photolyzed off on an ultrafast timescale and that some molecules may undergo geminate recombination.}, language = {en} } @article{RuetzelKullmannBubacketal.2013, author = {Ruetzel, S. and Kullmann, M. and Buback, J. and Nuernberger, P. and Brixner, T.}, title = {Exploring higher-lying electronic states of a molecular switch by coherent triggered-exchange 2D electronic spectroscopy}, series = {EPJ Web of Conferences}, volume = {41}, journal = {EPJ Web of Conferences}, number = {05001}, doi = {10.1051/epjconf/20134105001}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-129117}, year = {2013}, abstract = {We use pump-repump-probe transient absorption spectroscopy to investigate the role of higher-lying electronic states in the photochemistry of a molecular switch. Moreover, replacing the pump pulse by a pulse-shaper-generated phase-stable double pulse, triggered-exchange two-dimensional (TE2D) electronic spectroscopy is established in the visible regime.}, language = {en} } @article{SteinbacherBubackNuernbergeretal.2013, author = {Steinbacher, A. and Buback, J. and Nuernberger, P. and Brixner, T.}, title = {Precise and rapid detection of optical activity for accumulative femtosecond spectroscopy}, series = {EPJ Web of Conferences}, volume = {41}, journal = {EPJ Web of Conferences}, doi = {10.1051/epjconf/20134112011}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-129124}, pages = {12011}, year = {2013}, abstract = {We present a fast and sensitive polarimeter combining common-path optical heterodyne interferometry and accumulative spectroscopy to detect rotatory power. The sensitivity of rotatory detection is determined to be 0.10 milli-degrees for a measurement time of only one second and an interaction length of 250 µm. Its suitability for femtosecond studies is demonstrated in a non-resonant two-photon photodissociation experiment.}, language = {en} } @article{BrixnerAeschlimannFischeretal.2013, author = {Brixner, T. and Aeschlimann, M. and Fischer, A. and Geisler, P. and Goetz, S. and Hecht, B. and Huang, J. S. and Keitzl, T. and Kramer, C. and Melchior, P. and Pfeiffer, W. and Razinskas, G. and Rewitz, C. and Schneider, C. and Str{\"u}ber, C. and Tuchscherer, P. and Voronine, D. V.}, title = {Coherent spectroscopies on ultrashort time and length scales}, series = {EPJ Web of Conferences}, volume = {41}, journal = {EPJ Web of Conferences}, doi = {10.1051/epjconf/20134109017}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-129073}, pages = {09017}, year = {2013}, abstract = {Three spectroscopic techniques are presented that provide simultaneous spatial and temporal resolution: modified confocal microscopy with heterodyne detection, space-time-resolved spectroscopy using coherent control concepts, and coherent two-dimensional nano-spectroscopy. Latest experimental results are discussed.}, language = {en} }