Scientists found Pine’s Demon, a massless, neutral plasmon, in strontium ruthenate, offering insights into high-temperature ...

Plasmon-enhanced molecular spectroscopies have attracted tremendous attention as powerful detection tools with ultrahigh sensitivity down to the single-molecule level. The optical response of ...

Plasmon-enhanced fluorescence spectroscopy is a useful tool for imaging cells and other samples on a single-molecule level. This method poses several advantages over conventional fluorescence ...

Utilizing plasmonic effects to assist electrochemical reactions exhibits a huge potential in tuning the reaction activities ...

Researchers have demonstrated that stretching shape-memory polymers embedded with clusters of gold nanoparticles alters their plasmon-coupling, giving rise to desirable optical properties. One ...

Both surface plasmon resonance (SPR) spectroscopy and its counterpart, localized surface plasmon resonance (LSPR) spectroscopy, have been accepted as important means for carrying out not only ...

Hyperspectral surface plasmon resonance microscopy (HSPRM) is an advanced analytical technique for spectral imaging and chemical and biological sensing, which enables high-resolution visualization and ...

TOKYO — July 22, 2024 — NTT Corporation and The University of Tokyo announced they have generated and controlled graphene plasmon wave packets with a pulse width of 1.2 picoseconds. They said this ...

Plasmons – the collective excitations that couple the electromagnetic fields associated with incident light to the electrons in a material – have long attracted interest for potential applications ...