Raman Spectroscopy in Process Control
Raman spectroscopy has gained a lot of interest in recent years. Capable of yielding chemical identification/quantification information, it is a possible alternative to the more wide-spread, complimentary techniques of FT-IR and near-IR spectroscopy. tec5USA specializes in UV-VIS-NIR and Raman spectroscopic instrumentation for process control. Their Systems Product Manager discusses Raman spectroscopy and some of the challenges of incorporating this method into process control.
Raman spectroscopy has gained a lot of interest in recent years. Capable of yielding chemical identification/quantification information, it is a possible alternative to the more wide-spread, complimentary techniques of FT-IR and near-IR spectroscopy. tec5USA specializes in UV-VIS-NIR and Raman spectroscopic instrumentation for process control. Their Systems Product Manager discusses Raman spectroscopy and some of the challenges of incorporating this method into process control.
Best of the Week: SciX Award Interviews, Tip-Enhanced Raman Scattering
June 13th 2025Top articles published this week include an interview about aromatic–metal interactions, a tutorial article about the recent advancements in tip-enhanced Raman spectroscopy (TERS), and a news article about using shortwave and near-infrared (SWIR/NIR) spectral imaging in cultural heritage applications.
Hyperspectral Imaging for Walnut Quality Assessment and Shelf-Life Classification
June 12th 2025Researchers from Hebei University and Hebei University of Engineering have developed a hyperspectral imaging method combined with data fusion and machine learning to accurately and non-destructively assess walnut quality and classify storage periods.
