New results published in the journal Physical Review Letters detail how a specially designed metamaterial was able to tip the normally equal balance between thermal absorption and emission, enabling ...

Photothermal AFM-IR offers detailed insights into polymer chemistry, aiding in the identification and quantification of ...

Near-infrared spectroscopy, as a highly promising non-destructive analytical method, relies heavily on the development level of its calibration models for prediction effectiveness.

A new filter for infrared light could see scanning and screening technology tumble in price and size. Built on nanotechnology, the new heat-tunable filter promises hand-held, robust technology to ...

Fourier Transform Infrared (FTIR) Spectroscopy is a key tool for identifying chemical compounds and analyzing molecular structures. Learn how to read and interpret FTIR spectra for accurate ...

Beyond just the market demand for visible spectrum nanocrystals, chemistry is harder for materials in the infrared, which is longer wavelength and lower energy than light in the visible spectrum.

How does Infrared Determine Biodiesel Content? Biodiesel has a unique signature separate from diesel in the infrared range of the spectrum. This means that at a wavelength specific to biodiesel, for ...

ABSTRACT: Fourier transform infrared (FT-IR) spectroscopy, an organic molecule characterizing tool, is used here to differentiate young (36 ? 2.87 years) and aged (78 ? 1.25 years) skins, based on ...

The inter- and intramolecular interactions of the carbonyl moieties at the polar interface of a phospholipid membrane are probed by using nonlinear femtosecond infrared spectroscopy. Two-dimensional ...

The Intensities of Carbonyl Bands in the Infrared Spectra of Steroids1 R. Norman Jones , D. A. Ramsay , D. S. Keir , and Konrad Dobriner ...