Molybdenum disulfide (MoS2) is a promising non‐precious material for hydrogen evolution
reaction (HER) electrocatalysts and surface‐enhanced Raman scattering (SERS) …

Tip-enhanced Raman spectroscopy (TERS) exhibits new selection rule and sub-nanometer
spatial resolution, which is attributed to the plasmonic near-field confinement. Despite recent …

Lately, experimental evidence of unexpectedly extremely high spatial resolution of tip-
enhanced Raman scattering (TERS) has been demonstrated. Theoretically, two different …

Semiconductor surface-enhanced Raman scattering (SERS) substrates with excellent
stability and uniformity have attracted more and more attention and can theoretically address …

Vibrational modes of a single molecule can be visualized by tip-enhanced Raman
spectroscopy with atomic resolution. However, the exact vibrations associated with these …

Tip-enhanced Raman scattering (TERS) has emerged as a powerful tool to obtain
subnanometer spatial resolution fingerprints of atomic motion. Theoretical calculations that …

Nanoscale spectroscopy and imaging, a hybrid technique that combines a scanning probe
microscope (SPM) with spectroscopy, can provide nanoscale topographical, spectral, and …

Monolayers and a few layers of transition metal dichalcogenides (TMDs), organized as
flakes or films, are notable for their electronic and optical properties, highlighting their …

Experimental evidence suggests an extremely high, possibly even sub-molecular, spatial
resolution of tip-enhanced Raman spectroscopy (TERS). While the underlying mechanism is …

Transition metal dichalcogenides (TMDs) offer exceptional platforms to study unique
phenomena in two-dimensional (2D) materials. The understanding of phonon interactions in …