Infrared vibrational spectroscopy could enable the production of high-resolution maps of molecules inside live cells and cell organelles. A new study from Helmholtz-Zentrum Berlin (HZB) and Humboldt ...

The medical field is a new frontier for Raman spectroscopy. Raman has already been employed in dentistry and cancer investigations, and it is now expanding into Point-of-Care (POC) applications. This ...

Raman spectroscopy is gaining in popularity for in-line analysis. And, say the authors of new research, the technique is likely to play a greater role in process control and automation as technologies ...

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) ...

Virtually every scientific field has made strides by harnessing light to study the properties of substances. This technique, called spectroscopy, has countless research applications, and innovations ...

A crucial element in both the synthesis and functionality of nanoparticles involves the attachment of ligands. 6 The appropriate choice of ligands can enhance the solubility of nanoparticles or affect ...