In IR spectroscopy (infrared spectroscopy), molecules are irradiated with infrared light, which excites them into ...

What is Surface-Enhanced Infrared Absorption (SEIRA) Spectroscopy? Surface-enhanced infrared absorption (SEIRA) spectroscopy is an advanced analytical technique that combines the principles of ...

IR spectroscopy, or infrared spectroscopy, is an analytical technique used to identify and study chemical substances based on their interaction with infrared radiation. It measures the absorption of ...

Surface-Enhanced Infrared Absorption (SEIRA) spectroscopy harnesses plasmonic nanostructures to amplify molecular vibrational signatures in the mid-infrared region. By exploiting resonant excitation ...

Infrared spectroscopy continues to play a central role in modern industry, supporting everything from food quality and cosmetics to polymers, oil and gas, and advanced materials analysis. As ...

Researchers have developed a low-cost method for the analysis of interfacial molecules by combining ATR-IR with precise gap-control and multi-variate data analysis. A novel spectroscopic method ...

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 ...

This paper explores the differences and similarities between Raman and infrared spectroscopy in regard to unknown material identification and reaction monitoring. While these techniques share ...

Infrared spectroscopy is a non-invasive tool to identify unknown samples and known chemical substances. It is based on how different molecules interact with infrared light. You may have seen this tool ...

Near-infrared spectroscopy (NIRS) is a noninvasive method used to monitor changes in hemoglobin concentration and oxygen levels in the body. This technique involves passing near-infrared light, ...

A team at the Helmholtz Institute Erlangen-Nürnberg (HI ERN), an institute of the Forschungszentrum Jülich (FZ Jülich) in Germany, has developed a portable, miniaturized spectroscopy solution to ...