Tip-enhanced Raman scattering (TERS) has recently attracted remarkable attention as a
novel nano-spectroscopy technique. TERS, which provides site-specific information, can be …

Surface plasmons in metals promise many fascinating properties and applications in optics,
sensing, photonics and nonlinear fields. Plasmonic nanostructures with extremely small …

Optical nanoimaging techniques, such as tip-enhanced Raman spectroscopy (TERS), are
nowadays indispensable for chemical and optical characterization in the entire field of …

Tip-enhanced Raman spectroscopy (TERS) is an emerging technique with a large number
of potential applications in different fields such as chemistry, physics, biology, life sciences …

Tip-enhanced Raman spectroscopy (TERS) is a powerful tool for analyzing chemical
compositions at the nanoscale owing to near-field light localized at a metallic tip. In TERS …

Micro-and nanoplastics pose significant risks to ecosystems and human health,
necessitating accurate detection for a comprehensive understanding of their distribution and …

As a powerful analytical tool, the surface-enhanced Raman scattering (SERS) technique has
attracted extensive attention. Rapid and low-cost fabrication of the SERS-active substrates in …

Chemical characterization of polymeric samples, such as blend polymers is a fundamental
analytical approach for advancement of polymer science and polymer technologies …

Plasmonics, particularly the one based on plasmon resonances in optical antennas for the
excitation of localized and enhanced light fields, have enabled numerous nanophotonics …

The confinement and the enhancement of optical fields near metallic nanostructures provide
unique tools for versatile applications in nanoscale devices and spectroscopies. It is …