Two-dimensional electronic spectroscopy (2DES) is a popular technique that can track
ultrafast coherent and incoherent processes in real time. Since its development in the late …

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

2D infrared (IR) spectroscopy is a cutting-edge technique, with applications in subjects as
diverse as the energy sciences, biophysics and physical chemistry. This book introduces the …

Photosynthesis begins with light harvesting, where specialized pigment–protein complexes
transform sunlight into electronic excitations delivered to reaction centres to initiate charge …

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 …

Two-dimensional infrared (2D IR) vibrational spectroscopy is an experimental tool for
investigating molecular dynamics in solution on a picosecond time scale. We present …

We have recently developed a new and simple way of collecting 2D infrared and visible
spectra that utilizes a pulse shaper and a partly collinear beam geometry. 2D IR and Vis …

Two-dimensional (2D) spectroscopy is a powerful technique to study nuclear and electronic
correlations between different transitions or initial and final states. Here we describe in detail …

Ultrafast two-dimensional infrared (2D-IR) vibrational echo spectroscopy can probe
structural dynamics under thermal equilibrium conditions on time scales ranging from …

The dynamics of water are examined using ultrafast IR stimulated vibrational echo
correlation spectroscopy. The OD hydroxyl stretch of HOD in H2O is probed with 45-fs …