Ontology highlight
ABSTRACT:
SUBMITTER: Mueller S
PROVIDER: S-EPMC6800439 | biostudies-literature | 2019 Oct
REPOSITORIES: biostudies-literature
Mueller Stefan S Lüttig Julian J Malý Pavel P Ji Lei L Han Jie J Moos Michael M Marder Todd B TB Bunz Uwe H F UHF Dreuw Andreas A Lambert Christoph C Brixner Tobias T
Nature communications 20191018 1
Coherent two-dimensional spectroscopy is a powerful tool for probing ultrafast quantum dynamics in complex systems. Several variants offer different types of information but typically require distinct beam geometries. Here we introduce population-based three-dimensional (3D) electronic spectroscopy and demonstrate the extraction of all fourth- and multiple sixth-order nonlinear signal contributions by employing 125-fold (1⨯5⨯5⨯5) phase cycling of a four-pulse sequence. Utilizing fluorescence det ...[more]