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 ...

Australian researchers used mid-infrared spectroscopy and explainable machine learning to accurately predict how much stable ...

Announcing a new publication from Opto-Electronic Technology; DOI 10.29026/oet.2026.260015 .Dual-comb spectroscopy combines the precision of optical ...

Infrared spectroscopy and computational chemistry provide complementary insights into the vibrational and electronic structure of transition metal complexes. Infrared techniques probe characteristic ...

In the agricultural and food industry, determining the chemical composition of raw materials is important for production efficiency, application, and price. Traditional laboratory testing is ...

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, ...

Spectroscopic analysis can identify microplastics, including how FT-IR and Raman microscopy support accurate particle ...

All fibers were analyzed directly without additional modification or sampling accessories. The O-PTIR spectra resemble transmission-like IR spectra in non-contact (far-field) mode. Through spatially ...

The sample preparation before conducting an infrared spectroscopy (IR) study is as critical as the study itself, and the samples which are difficult to dissolve in any IR-transparent solvent are mixed ...