Raman spectroscopy

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Raman spectroscopy

[′räm·ən spek′träs·kə·pē]
(spectroscopy)
Analysis of the intensity of Raman scattering of monochromatic light as a function of frequency of the scattered light; the information obtained is useful for determining molecular structure.
References in periodicals archive ?
Tenders are invited for Part 2 - Raman spectrometer
This accessory combines a Raman spectrometer with the DHR to enable simultaneous collection of rheology and Raman spectroscopy data.
The BOC recently received from the World Customs Organization-Asia Pacific Security Project a donation of an X-ray fluorescence (XRF) analyzer and a Raman spectrometer as part of its partnership with the international agency.
We want to overcome this by building a very small form factor Raman spectrometer, which gives the same performance as the full size, and this is what Imec intends to do.'
The Thermo Scientific iXR Raman spectrometer uses optical interfacing to simultaneously provide a chemical fingerprint and material structure data while gathering elemental or physical information from complementary instrumentation that provides immediate correlation of data.
for the identification of three medicines with chemometrics [39], and another handheld Raman spectrometer for the authentication of 9 products and 22 test products using principal component analysis (PCA) [34].
In mid-2015, B&W Tek launched the GemRam Mini handheld Raman spectrometer containing a spectral library of nearly 400 gem species that was assembled by Prof.
Subsurface samples pulled up by a meter-long drill and dumped into sample cups carried by a carousel are to be examined by a laser Raman spectrometer called the Mars Microbeam Raman Spectrometer, or MMRS.
It is a state-of-the-art compact Raman spectrometer and integrated computing system, based on an open systems architecture design that can support a broad range of applications in multiple industries.
Islets were placed on an excimer laser optic chip, examined using a Horiba Jobin Yvon HR 800 Confocal Raman Spectrometer, and scanned using a He-Ne 635 nm laser.
Keefe will also receive funding from the Canada Foundation for Innovation for a Raman spectrometer and high-performance computer to support his continued work.
The methods presently used for assessing contamination in soil, groundwater and other environments include transporting samples off-site to a laboratory for analysis and installing a laboratory- grade Raman spectrometer or other expensive detection instrument on-site.