Raman Spectroscopy

Jun 01, 2014
Special Issues
Melamine is a dangerous substance when it is used to increase the apparent protein content of food. In this article, the use of novel gold nanoparticles for surface-enhanced Raman spectroscopy (SERS) measurements with raster orbital scanning sampling is described for the detection of melamine and other food contaminants.
Jun 01, 2014
Special Issues
The Raman technique is gaining widespread acceptance as an investigative tool for forensic applications.
Jun 01, 2014
Spectroscopy
Results of tablet matching measurements and characterization of packaging are presented.
Jun 01, 2014
Special Issues
This article presents developments in tip-enhanced Raman spectroscopy (TERS) that make possible nanoscale imaging of chemical and physical properties of graphene and other carbon species: Innovative integration of technologies brings high-throughput optics and high-resolution scanning for high-speed imaging without interferences between the techniques.
Jun 01, 2014
Special Issues
The sensitivity of a high-resolution Raman imaging system is crucial to the quality of the acquired information.
Apr 01, 2014
Spectroscopy
By Spectroscopy Editors
This article provides a basic overview of the capabilities of transmission gratings optimized for molecular spectroscopy.
Mar 18, 2014
Wavelength
By Spectroscopy Editors
An interview with 2014 Charles Mann Award winner Richard P. Van Duyne, the Charles E. and Emma H. Morrison Professor of Chemistry at Northwestern University in Evanston, Illinois.
Mar 14, 2014
Wavelength
By Spectroscopy Editors
Dustin McIntyre, of the National Energy Technology Laboratory, US Department of Energy in Morgantown, West Virginia, has been exploring the use of laser-induced breakdown spectroscopy (LIBS) to measure subsurface gases, liquids, and solids at subsurface conditions.
Mar 01, 2014
Spectroscopy
Polarized Raman spectra are presented along with a discussion of the association of the symmetry species of the normal vibrational mode and the depolarization ratio of Raman scattering.
Feb 19, 2014
Spectroscopy
By Spectroscopy Editors
Spectroscopy magazine is seeking contributed manuscripts for its June 2014 supplement on Raman spectroscopy.
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