Raman Spectroscopy

Dec 17, 2013
Wavelength
By Spectroscopy Editors
In this interview with Spectroscopy, renowned planetary spectroscopist Alian Wang of Washington University in St. Louis discusses the development of the Mars microbeam Raman spectrometer (MMRS), proposed to be part of science payload for the NASA-funded mission, Mars 2020. Wang discusses the challenges involved in making the instrument robust enough for operation in space, and highlights how data collected from over 18 years has advanced our understanding of the history of Mars.
Dec 16, 2013
Wavelength
By Spectroscopy Editors
In this interview with Spectroscopy, renowned planetary spectroscopist Alian Wang of Washington University in St. Louis discusses the development of the Mars microbeam Raman spectrometer (MMRS), proposed to be part of science payload for the NASA-funded mission, Mars 2020. Wang discusses the challenges involved in making the instrument robust enough for operation in space, and highlights how data collected from over 18 years has advanced our understanding of the history of Mars.
Dec 01, 2013
Spectroscopy
In this study, regression and classification chemometrical algorithms were combined to achieve effective discrimination of pure body fluids from their binary mixtures.
Nov 01, 2013
Spectroscopy
A summary of the efforts to study microorganism biofilms using surface-enhanced Raman scattering, a powerful technique for in situ analysis of biological molecules and biomolecular organizations
Oct 01, 2013
Spectroscopy
The physics that determine how gratings and spectrographs work are summarized in simple terms for new users of Raman equipment.
Sep 10, 2013
Wavelength
By Spectroscopy Editors
Click here to view the complete Wavelength newsletter from September 10, 2013.
Sep 06, 2013
Wavelength
By Spectroscopy Editors
An interview with Paul Pudney, a winner of the William F. Meggers Award.
Sep 01, 2013
Spectroscopy
What exactly is a "Raman image" and how is it rendered? The authors explain those points, and demonstrate the use of Raman imaging for the characterization of thin-film and ion-implanted silicon structures. High spectral resolution makes it possible to resolve or contrast the substrate silicon and polysilicon film in Raman images and thus aids in the chemical or physical differentiation of spectrally similar materials.
Jun 19, 2013
Wavelength
By Spectroscopy Editors
Click here to view the complete Wavelength newsletter from June 19, 2013.
Jun 01, 2013
Special Issues
By Spectroscopy Editors
The feasibility of identifying different types of bacterial growth media using a handheld Raman instrument with a proprietary baseline correction algorithm is investigated.
native1_300x100
lorem ipsum