Figure 1. (a) Schematic diagram of the optical trapping-enhanced SERS optofluidic detection system; (b) effect of the single-beam optical trap module switch state on AgNPs aggregation; (c1) and (c2) ...

Raman spectroscopy is a reliable quantitative and qualitative technique used to examine molecular or material samples. Raman spectroscopy’s sensitivity to a sample’s vibrational structure makes it ...

A PDF version of this document with embedded text is available at the link below: US012203862B1 (12) United States Patent LaChapelle et al. (54) RAMAN SPECTROSCOPY SYSTEM (71) Applicant: Haemanthus, ...

Raman spectroscopy, which provides decisive spectral measurements of vibrational transitions of molecules, has become an indispensable analytical tool for deciphering molecular structures and their ...

We demonstrate long-range enhancement of fluorescence and Raman scattering using a dense random array of Ag nanoislands (AgNIs) coated with column-structured silica (CSS) overlayer of over 100 nm ...

Raman spectroscopy is therefore one of the most powerful analytical tools in chemistry, physics, and materials science. Because it can probe vibrational modes that are difficult to access by infrared ...

Stimulated Raman Scattering (SRS) has been developed as an essential quantitative contrast for chemical imaging in recent years. However, the spectral resolution of the mainstream SRS modalities is ...

In this interview, Dr. Joshua Lea explores the role of the integration of Raman spectroscopy with SEM technology for advanced materials analysis. Can you introduce yourself and the topic you will be ...

An AI framework processes 176,000 Raman spectroscopy papers, turning them into a knowledge graph that uncovers landmark discoveries, tracks community evolution, and forecasts emerging scientific ...

Raman microspectrometry works by combining the spatial resolving power of microscopy methods with the spectroscopic information provided by Raman spectroscopy. By translating a focused beam of light ...