What is Surface-Enhanced Raman Scattering (SERS)? Surface-enhanced Raman scattering (SERS) is a powerful analytical technique that significantly enhances the Raman scattering signal of molecules ...
ISS involves the bombardment of a surface with a beam of ions, typically noble gas ions like helium or neon, under vacuum conditions. When these ions collide with the sample surface, they are either ...
This study is led by PhD student Zhang Yurong and Dr. Han Yong (Prof.) from the School of Atmospheric Sciences at Sun Yat-sen University. The researchers have reviewed the development trends of direct ...
A recent article published in APL Materials defines metamaterials as artificial structures composed of subwavelength, atomic, or molecular-level components, possessing unique properties (such as ...
Non-Hermitian systems have numerous alluring optical properties at EPs and have attracted extensive attention because of their great prospects in applications such as optical sensing, integrated ...