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 ...

This Primer focuses on the method of surface-enhanced infrared absorption spectroscopy (SEIRAS) from the point of view of its applications in analytics, electrochemistry, catalysis and biophysical ...

Mid-infrared (MIR) spectroscopy exploits the 2.5–25 µm spectral window in which molecular vibrational and rotational transitions generate distinctive absorption features. By probing these intrinsic ...

Vibrational spectroscopy is a high-performance analytical technique commonly used in chemistry, materials science, biology, and environmental research. Infrared spectroscopy (IR) is the most ...

As much as we know today about the planets of the solar system, it’s almost incomprehensible that a mere 50 years ago we knew almost nothing about them. Observations of even Mars and Venus, Earth’s ...

PiFM and PiF-IR are the next generation of infrared spectroscopy techniques. PiFM brought a major shift to atomic force microscopy by adding chemical mapping capabilities. PiF-IR, its sister technique ...

Researchers have established an approach to identify the orientation of molecules and chemical bonds in crystalline organic-inorganic hybrid thin films deposited on substrates using Fourier transform ...

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 ...

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, ...

(Nanowerk News) Near-infrared (NIR) spectroscopy is a powerful technique for probing molecular compositions and structures non-invasively. However, traditional NIR spectrometers are often bulky and ...