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

Proteins are complex, heterogeneous macromolecules that exist as ensembles of
interconverting states on a complex energy landscape. A complete, molecular-level …

A novel spectroscopic approach for studying the flexibility and mobility in the hydrophobic
interior of lipid bilayers at specific depths is proposed. A set of test compounds featuring an …

Photoluminescence (PL) imaging has broad applications in visualizing biological activities,
detecting chemical species, and characterizing materials. However, the chemical …

Diamond is emerging as an attractive third‐generation wide‐bandgap semiconductor for
future on‐chip nonlinear photonics and quantum optics due to its unique thermal, optical …

The infrared (IR) probe often suffers from an unexpected complex absorption profile due to
the Fermi resonance and short vibrational lifetime, which restricts the application of time …

Real-time observation of structure changes associated with protein function remains a major
challenge. Ultrafast pump-probe methods record dynamics in light activated proteins, but the …

Despite having practical applications in battery technology and serving as a model system
for Fermi resonance coupling, ethylene carbonate (EC) receives little direct attention as a …

Hydration dynamics and solvent viscosity play critical roles in the structure and function of
biomolecules. An overwhelming body of evidence suggests that protein and membrane …

From guiding chemical reactivity in synthesis or protein folding to the design of energy
diodes, intramolecular vibrational energy redistribution harnesses the power to influence the …