Over the past few decades, coherent broadband spectroscopy has been widely used to
improve our understanding of ultrafast processes (eg, photoinduced electron transfer, proton …

2D electronic spectroscopy (2DES) techniques have gained particular interest given their
capability of following ultrafast coherent and noncoherent processes in real-time. Although …

Ultrafast, multi-dimensional spectroscopic measurements of photosynthetic light-harvesting
complexes have revealed quantum coherences with timescales comparable to those of …

Ultrafast spectroscopy techniques use sequences of ultrashort light pulses (with femto-to
attosecond durations) to study photoinduced dynamical processes in atoms, molecules …

The short pulse durations and broad frequency spectra of femtosecond laser pulses allow
coherent superpositions of states to be prepared and probed. Two-dimensional electronic …

Multidimensional ultrafast spectroscopies are one of the premier tools to investigate
condensed phase dynamics of biological, chemical and functional nanomaterial systems. As …

▪ Abstract The simplest two-dimensional (2D) spectra show how excitation with one
(variable) frequency affects the spectrum at all other frequencies, thus revealing the …

Two-dimensional electronic spectroscopy (2DES) reveals connections between an optical
excitation at a given frequency and the signals it creates over a wide range of frequencies …

Two-dimensional (2D) optical spectroscopy utilizing multiple ultrafast coherent laser pulses
in the infrared or UV-vis frequency range has been used to study protein structure and …

Time-resolved photoelectron spectroscopy (TRPES) has become one of the most
widespread techniques for probing nonadiabatic dynamics in the excited electronic states of …