Researchers from IIT (Banaras Hindu University) have demonstrated that carrot pigment can be added to pig fat or palm oil to ...

At its simplest, Raman spectroscopy is a light-scattering technique. When monochromatic light, usually from a laser, hits a sample, most of it returns unchanged. But a small portion scatters ...

Raman microscopy is a key technique when analyzing diverse battery materials, including metal oxides, carbon, and electrolytes.

Fluorescence spectroscopy has great sensitivity, allowing scientists to detect signals from single molecules. But it has limited chemical specificity, making it hard sometimes for researchers to ...

Utilizing terrain mapping in Raman imaging ensures optimal focus on uneven samples, enhancing Raman intensity and spatial ...

Laser wavelength selection, a critical determinant of accuracy and data quality, is guided by factors such as resonance, fluorescence, and sample absorption. Ensuring the correct laser wavelength ...

The TR-A100 Raman plastic analyzer uses non-destructive laser technology to molecularly identify materials. Widely used ...