Library-Based Screening of Pharmaceutical Materials by Handheld Raman and Near-Infrared Spectrometers
Spectroscopy E-Books
Here, we report our pilot efforts to perform rapid screening of anti-infective drugs for confirmation of drug product quality using near-infrared (NIR) and Raman library methods. The methods reported are nondestructive toward the sample and are designed to facilitate rapid physical testing of drugs at the point of use or in a field setting.
Read more here.
Read other articles in the Applications of Portable Raman Spectroscopy E-Book.
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.
