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 ?
The microscale distribution of the molecular orientation parallel to the flow direction was observed in the cross-section by polarized micro-Raman spectroscopy.
As an example, Werninghaus and colleagues applied micro-Raman spectroscopy to characterize cubic boron-nitride (c-BN) thin films deposited onto Si(100).
With the advent of micro-Raman spectroscopy, another potentially useful method is available for plastics analysis.
The skin-core structure of injection-molded plates of poly(ethylene terephthalate (PET) has been investigated using Confocal Micro-Raman Spectroscopy (CMRS) and Differential Scanning Calorimetry (DSC).
In this sense, Confocal Micro-Raman Spectroscopy, is appropriate because of both the high lateral and axial resolution and its high sensitivity to the conformational changes.
In this work, Confocal Micro-Raman Spectroscopy and Differential Scanning Calorimetry (DSC) are used to investigate the skin/core morphology of injectionmolded semicrystalline PET parts.
The configuration is capable of use with several different thermal imaging systems, including micro-raman spectroscopy, for channel-temperature measurement under active bias, temperature, and RF stimulation.
Jobin Yvon-Horiba is the market leader in micro-Raman Spectroscopy.
MLPC) of Miamisburg, OH, a member of Infinite's Laser Group has been awarded a $750,000 Phase 2 Small Business Innovative Research (SBIR) contract from the Air Force Research Laboratory (AFRL) for a program that combines laser micromachining and micro-Raman spectroscopy for the development of advanced and innovative laser-based processing techniques.