A wide variety of molecular systems undergo fast structural changes under thermal
equilibrium conditions. Such transformations are involved in a vast array of chemical …

This paper presents an overview of recent experiments and theoretical developments aimed
at using vibrational spectroscopy to understand the structure and dynamics of nitrile-labeled …

The advent of laser-based sources of ultrafast infrared pulses has extended the study of very
fast molecular dynamics to the observation of processes manifested through their effects on …

Elucidating the underlying molecular mechanisms of protein folding and function is a very
exciting and active research area, but poses significant challenges. This is due in part to the …

Energy loss caused by exciton binding energy (E b) has become a key factor that restricts
further advancement of organic solar cells (OSCs). Herein, we used transient mid-IR …

Development of new approaches for measuring three-dimensional structures and dynamics
of structural changes is important for a number of natural sciences, including structural …

Ultrafast UV-vibrational spectroscopy was used to investigate how vibrational excitation of
the bridge changes photoinduced electron transfer between donor (dimethylaniline) and …

Energy transport in molecules is essential for many areas of science and technology. Strong
covalent bonds of a molecular backbone can facilitate the involvement of the molecule's …

This review presents an overview of the relaxation-assisted two-dimensional infrared (RA
2DIR) spectroscopy method for measuring structures and energy transport dynamics in …

Multiresonant coherent multidimensional spectroscopy is a frequency-domain method that
uses tunable excitation pulses to excite multiple quantum coherences (MQCs) and/or state …