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 ...

NIR spectroscopy concerns the analysis of how NIR light and matter interact. In spectroscopic analysis, light is determined by the wavelength, not by the applied energy. The wavelength of light is ...

Native Infrared Spectroscopy spectroscopy produces high-resolution molecular maps of live cells and cell organelles.

Limitations of NIRS A study conducted by independent researcher Dr Dave Davies of Silage Solutions called the accuracy of some near infrared spectroscopy testing into doubt. After testing 177 grass ...

Infrared and Raman spectroscopies can observe different types of molecular vibrations. Using both methods on a compound provides a more complete molecular picture than either alone. But the two ...

A recent study in Scientific Reports presents a method for identifying liver tumor subtypes during surgery using fiber-optic attenuated total reflection infrared (ATR-IR) spectroscopy combined with ...

Scientists have been using near-infrared spectroscopy for decades, analysing everything from blood and tissue samples to livestock forage and grain. But now this technology is starting to migrate from ...