Vibrational spectroscopy is an essential tool in chemical analyses, biological assays, and
studies of functional materials. Over the past decade, various coherent nonlinear vibrational …

We review two-dimensional infrared (2D IR) spectroscopy of the amide I protein backbone
vibration. Amide I modes are known for secondary structural sensitivity derived from their …

The infrared spectrum (IR) characteristic peaks of amide I, amide II, and amide III bands are
marked as amide or peptide characteristic peaks. Through the nuclear magnetic resonance …

The first step toward understanding most of the chemical and biological processes in
condensed phases is to accurately describe solute− solvent interaction energy and to …

Applications of 2D IR Spectroscopy to Peptides, Proteins, and Hydrogen-Bond Dynamics | The
Journal of Physical Chemistry B ACS ACS Publications C&EN CAS Find my institution Log In …

Energy flows anisotropically through the residues and vibrational states of globular proteins.
A variety of experimental and computational studies have identified energy transport …

Ultrafast two-dimensional infrared (2D-IR) vibrational echo spectroscopy can probe the fast
structural evolution of molecular systems under thermal equilibrium conditions. Structural …

The adhesion between flexible epidermal sensors and human skin is essential for
maintaining the stable functionality of the sensors. However, it is still challenging for …

Ultrafast two dimensional infrared (2D-IR) vibrational echo spectroscopy has emerged as a
powerful method for the study of molecular dynamics under thermal equilibrium conditions …

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 …