TY - JOUR A1 - Ruetzel, S. A1 - Kullmann, M. A1 - Buback, J. A1 - Nuernberger, P. A1 - Brixner, T. T1 - Exploring higher-lying electronic states of a molecular switch by coherent triggered-exchange 2D electronic spectroscopy T2 - EPJ Web of Conferences N2 - 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. KW - higher lying electronic states KW - molecular switch Y1 - 2013 UR - https://opus.bibliothek.uni-wuerzburg.de/frontdoor/index/index/docId/12911 UR - https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-129117 VL - 41 IS - 05001 ER -