Single-molecule FRET (smFRET) has become a mainstream technique for studying
biomolecular structural dynamics. The rapid and wide adoption of smFRET experiments by …

Plasmonic nanocavities are able to engineer and confine electromagnetic fields to
subwavelength volumes. In the past decade, they have enabled a large set of applications …

Single molecule fluorescence spectroscopy is at the heart of molecular biophysics research
and the most sensitive biosensing assays. The growing demand for precision medicine and …

Metasurfaces have revolutionized optical biosensing and diagnostic assays due to their
sensitivity, compactness, and label-free operation. However, metasurface applications in …

Obtaining sequential and conformational information on proteins is vital to understand their
functions. Although the nanopore-based electrical detection can sense single molecule (SM) …

Plasmonic nanostructure biosensors based on metal are a powerful tool in the biosensing
field. Surface plasmon resonance (SPR) can be classified into localized surface plasmon …

Photoacoustic microscopy is advancing with research on utilizing ultraviolet and visible light.
Dual-wavelength approaches are sought for observing DNA/RNA-and vascular-related …

The fundamental understanding of molecular quantum electrodynamics via the strong light–
matter interactions between a nanophotonic cavity and quantum emitters opens various …

Single-molecule fluorescence techniques have revolutionized our ability to study proteins.
However, the presence of a fluorescent label can alter the protein structure and/or modify its …

Using the ultraviolet autofluorescence of tryptophan amino acids offers fascinating
perspectives to study single proteins without the drawbacks of fluorescence labeling …