While direct Raman detection without this physical offset yields a spectrum rich in the top layer information, an offset geometry collects the detectable Raman signal stimulated in nearly areas, ...

Attosecond pulses enable sub-femtosecond studies of ultrafast electron dynamics. Since 2001, pulse durations have shortened ...

BRAVO is a portable Raman spectrometer designed for rapid identification and authentication of raw materials. It delivers ...

AI-enhanced optical spectroscopy revolutionizes food quality monitoring with rapid, non-destructive analysis, ensuring safety and reducing waste in production.

In standard, multi-range FT-IR applications, the spectrometer must be opened to swap beamsplitters, requiring careful handling of expensive parts and exposing internal optics to the environment by ...

Attenuated total reflectance (ATR) FTIR spectroscopy can be used to quantitatively determine the TDI concentration in resin ...

Researchers have successfully demonstrated a spectrometer that is orders of magnitude smaller than current technologies and can accurately measure wavelengths of light from ultraviolet to the ...

To identify specific chemicals or molecules in the life sciences and medical research, scientists often use mass spectrometry (MS), usually paired with liquid chromatography (LC). These technologies ...

A team of engineers has unveiled a revolutionary mini-spectrometer that can fit on a fingertip and operate with low voltage, scanning light from UV to near-infrared in under a millisecond. This ...

EVEREST-1: Safety and efficacy data of A2B530, a logic-gated Tmod chimeric antigen receptor T-cell (CAR T) therapy, in patients with solid tumors associated with carcinoembryonic antigen (CEA) ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. The efficiency and resolution of dispersive spectrometers play crucial roles in ...