Imaging spectroscopic ellipsometry delivers nanometer-level sensitivity and spatial resolution, addressing the limitations of conventional metrology techniques.

The applications of spectroscopic ellipsometry for the precise characterization of liquid-liquid and liquid-air interfaces include surface science, biomedical applications, thin film coatings, and ...

Researchers have shown how spectroscopic measurements can be made much faster. By correlating polarization to the color of a pulsed laser, the team can track changes in the spectrum of the light by ...

Ultrafast laser spectroscopy allows the ascertainment of dynamics over extremely short time scales, making it a very useful tool in many scientific and industrial applications. A major disadvantage is ...

Ultrafast laser spectroscopy allows the ascertainment of dynamics over extremely short time scales, making it a very useful tool in many scientific and industrial applications. A major disadvantage is ...

Astronomers report the rapid transition of WOH G64 from a red supergiant to a yellow hypergiant, based on photometric and spectroscopic observations published in Nature Astronomy.

Spectroscopy methods have been around for a long time now and have been widely used throughout the chemical, biological and engineering fields for many years. Since nanotechnology has developed into ...

Consumers in developed countries rarely think about the authenticity of their food and drink. Perhaps they should, as the threat from fake foods is real and the potential health ramifications dire.

The first images from a revolutionary new telescope have been snapped this week. The Dark Energy Spectroscopic Instrument (DESI) is designed to hunt for clues about a mysterious force that permeates ...

Researchers at Tampere University and their collaborators have shown how spectroscopic measurements can be made much faster. By correlating polarization to the colour of a pulsed laser, the team can ...