Raman Spectroscopy

Latest News

Wooden spoons with sugar, sweetener on blue background. Generated with AI. | Image Credit: © Vadym - stock.adobe.com.
Rapid Sweetener Detection Achieved Through Raman Spectroscopy and Machine Learning

July 10th 2025

Researchers at Heilongjiang University have developed a rapid and accurate method for detecting sweeteners in food using Raman spectroscopy combined with a Random Forest machine learning algorithm, offering a powerful tool for improving food safety.

Plant-based burgers with beetroot patties, avocado, and lettuce served on a wooden platter. Generated with AI. | Image Credit: © Hassan Ramzan - stock.adobe.com
New Review Highlights Vibrational Spectroscopy as Essential for Quality Control in Plant-Based Proteins

July 8th 2025

AI Boosts SERS for Next Generation Biomedical Breakthroughs © happystock-chronicles-stock.adobe.com
AI Boosts SERS for Next Generation Biomedical Breakthroughs

July 2nd 2025

Close up side shot of microplastics lay on people hand. Concept of water pollution and global warming. Climate change idea. Microplastics concept in food and water or sea | Image Credit: © Deemerwha studio - stock.adobe.com
Evaluating Microplastic Detection with Fluorescence Microscopy and Raman Spectroscopy

July 2nd 2025

Artificial intelligence accelerates molecular vibration analysis, study finds © Tierney-chronicles-stock.adobe.com
Artificial Intelligence Accelerates Molecular Vibration Analysis, Study Finds

July 1st 2025

More News

Site Logo

How Using Raman Spectroscopy and SIMPLISMA Can Accelerate the Study of Polymorphs: A Case Study Using Carbamazepine (PDF)

Andrey Bogomolov;Michel R.J. Hachey;Keith C. Gordon;Thomas Rades
June 2nd 2004

The authors show how a multivariate curve resolution algorithm, called SIMPLe-to-use Interactive Self-modeling Mixture Analysis (SIMPLISMA), can facilitate the quantitative and qualitative analysis of difficult samples, and apply the algorithm to a technically challenging Raman spectra series for carbamazepine polymorphs.

Site Logo

Raman Spectroscopy for Homeland Defense Applications (PDF)

Kevin M. Spencer;Nancy T. Kawai
June 2nd 2004

Raman spectroscopy is used routinely by the agencies tasked with homeland defense, and current research using surface enhanced Raman spectroscopy shows promise for the detection of chemical warfare agents and other toxic chemicals. This article overviews some of the latest developments in the field.

Site Logo

Gemstone Identification Using Raman Spectroscopy (PDF)

Richard A. Larsen;Amanda L. Jenkins
April 1st 2004

Raman microspectroscopy is an ideal method for the examination of marketable gemstones because of the lack of sample preparation involved and the nondestructive nature of Raman analysis.

Site Logo

FT-IR and Raman Microscopy on a United Platform: A Technology Whose Time Has Come (pdf)

February 1st 2003

A "Technical Note" article.

<1
...
1718192021