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 ...

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 ...

A gap-controlled infrared technique makes it possible to study molecular interfaces with high sensitivity using affordable, widely available lab equipment. These molecular interfaces are everywhere—on ...

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 ...

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 ...

This article introduces the differences and similarities between Raman and infrared spectroscopy for identifying unknown materials and monitoring reactions. While the techniques are pretty similar, ...

Infrared spectroscopy under strong magnetic fields is a powerful tool for probing quantum phenomena, but its potential has been constrained by a persistent technical bottleneck: the lack of in-situ ...

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, ...

Inks and paints are everywhere in the world around us. As well as for writing and printing, these materials are also used for protection against the elements and aesthetic reasons. These substances ...

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