A new method for the quantitative analysis of an epoxy resin dispersion by infrared (IR) spectroscopy is described. The absorbance ratio of various peaks in different areas of the IR spectra of a ...

Schematic representation of infrared spectroscopy. First, a beam of IR light from the ... Machine learning algorithms applied to FTIR data can automate peak identification, spectral deconvolution, and ...

Infrared spectroscopy, which measures light absorption ... At pH 9, FTIR spectra showed the loss of the α-helix structure, indicated by a peak at 1665 cm-1, which diminished further at pH ...

A new filter for infrared light could see scanning and screening technology tumble in price and size. Built on nanotechnology ...

The IR spectrum of a substance will show characteristic dips and peaks as photons (particles of light) are absorbed or emitted by electrons in molecules as the electrons transition between orbits ...

Additionally, some peaks in Form II are shifted to higher frequencies. These polymorphs can also be analyzed via transmission mid-IR spectroscopy. Figure 3 demonstrates the transmission IR ...

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 ...