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 ...

Raman spectroscopy, unlike infrared, reaches sub-micrometer resolution but is hindered by weak signals and fluorescence ...

Submicron IR combines submicron resolution and high sensitivity to complement FTIR in label-free subcellular analysis.

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

Researchers have developed and tested an infrared spectroscopy system that can rapidly detect chemical aerosols from a distance by using light reflected from common surfaces such as traffic signs, ...

Chinese researchers have built an interpretable FTIR spectroscopy and machine learning framework that reliably distinguishes ...

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 ...

Envision a scenario where a single drop of blood provides comprehensive health insights within minutes. Thanks to recent scientific advancements, this vision may become reality. Infrared spectroscopy, ...

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 ...

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