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Advanced Raman Spectroscopy Method Boosts Precision in Drug Component Detection
April 7th 2025Researchers in China have developed a rapid, non-destructive Raman spectroscopy method that accurately detects active components in complex drug formulations by combining advanced algorithms to eliminate noise and fluorescence interference.
Advancing Corrosion Resistance in Additively Manufactured Titanium Alloys Through Heat Treatment
April 7th 2025Researchers have demonstrated that heat treatment significantly enhances the corrosion resistance of additively manufactured TC4 titanium alloy by transforming its microstructure, offering valuable insights for aerospace applications.
Best of the Week: Exclusive on Flow Imaging Microscopy, Interview with PNNL Chief Science Officer
April 4th 2025Top articles published this week include several interviews with key opinion leaders on various topics including advanced mass spectrometry (MS) technologies in studying diseases, microplastic detection, and interpreting Raman spectra.
New Multi-Spectroscopic System Enhances Cultural Heritage Analysis
April 2nd 2025A new study published in Talanta introduces SYSPECTRAL, a portable multi-spectroscopic system that can conduct non-invasive, in situ chemical analysis of cultural heritage materials by integrating LIBS, LIF, Raman, and reflectance spectroscopy into a single compact device.
How Software Aids the Interpretation of Complex Raman Spectra
April 1st 2025In this interview segment, John Richmond and Tom Dearing, both of Thermo Fisher Scientific, discuss the software the MarqMetrix All-In-One Raman Analyzer uses and how it aids in interpreting complex Raman spectra, providing insights into the configurations that the instrument allows for.
Improving Fluorescence and Raman Techniques for Environmental Microplastic Analysis
March 31st 2025A recent study conducted at the LaserLaB Amsterdam and Vrije Universiteit Amsterdam (the Netherlands) explored spectroscopic imaging techniques, including Raman and fluorescence microscopy, for characterizing microplastics (MPs), focusing on optimizing sample preparation, particularly density separation, and Nile Red staining.Spectroscopy spoke to Merel Konings, corresponding author of the paper resulting from the study, about her work
New Study Provides Insights into Chiral Smectic Phases
March 31st 2025Researchers from the Institute of Nuclear Physics Polish Academy of Sciences have unveiled new insights into the molecular arrangement of the 7HH6 compound’s smectic phases using X-ray diffraction (XRD) and infrared (IR) spectroscopy.
New Spectroscopic Study Examines Hazelnut Authentication Methods
March 31st 2025A new study published in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy demonstrates that near infrared (NIR) spectroscopy is a highly accurate and reliable method for authenticating hazelnut cultivars and geographical origins.
Best of the Week: Multidimensional Mass Spectrometry, Exoplanet Discovery, LIBS Plasma Behavior
March 28th 2025Top articles published this week include a long-form video interview from the American Academy of Forensic Sciences (AAFS) Conference, as well as several news articles highlighting studies where spectroscopy is being used to advance space exploration.
Microplastics Widespread on Catalan Beaches, Study Finds
March 28th 2025In a recent study published in Marine Pollution Bulletin, a team of researchers from several Spain and Portugal universities and institutions (Rovira i Virgili University, Universitat de Barcelona, University of Porto, and Institut d'Investigació Sanitaria Pere Virgili (IISPV) assessed microplastic (MP) contamination along the Mediterranean coastline.
Technology Insider: Thermo Fisher Experts Break Down the Raman Analyzer
March 27th 2025In this interview segment, John Richmond and Tom Dearing of Thermo Fisher Scientific explain how Raman spectroscopy is used in the MarqMetrix All-In-One Raman Analyzer, as well as the challenges faced when using Raman spectroscopy in process environments.
Tom Metz Discusses The State of Forensic Science and His Research
March 26th 2025In this full-length interview, Thomas (Tom) Metz, a Laboratory Fellow and Chief Science Officer of the Biological Sciences Division at Pacific Northwest National Laboratory, discusses his research and his thoughts from the American Academy of Forensic Sciences (AAFS) Conference.