Recently, a research team led by Professor YANG Liangbao from Institute of Health and Medical Technology, Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS) proposed an ...

SERS offers a greater signal-to-noise ratio than ordinary Raman spectroscopy, so it is useful in single-molecule detection or detecting analytes in low concentrations. Improvement of the spectroscopic ...

Thorlabs is pleased to announce the release of a Surface-Enhanced Raman Spectroscopy (SERS) Substrate. Based on its proprietary textured surface technology, SERS in a non-destructive, highly sensitive ...

Silver coated nanospikes on empress cicada wings amplify Raman signals by up to a million times, offering a scalable low cost route to sensitive molecular detection. (Nanowerk News) Zoom in far enough ...

Scientists fabricate sensitive nanostructured silver surfaces to detect arsenic, even at very low concentrations. The sensors make use of surface-enhanced Raman spectroscopy: As a molecule containing ...