Spectroscopy-12-01-2016

Spectroscopy

Raman Thermometry

December 01, 2016

Molecular Spectroscopy Workbench

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Raman spectroscopy can be used to determine the temperature of a material when other more direct means are either impractical or not possible. The material’s temperature can affect the peak position of Raman bands. When a Raman band shifts significantly with temperature, the monitoring of the peak position can be the most straightforward manner of determining temperature provided the Raman spectrometer has sufficient spectral resolution. Another method is to determine the temperature from the ratio of the Stokes and anti-Stokes signal strengths of a given Raman band. The latter method requires the ability to detect light at wavelengths longer and shorter than that of the laser and an accurate measurement of the wavelength dependent instrument response function.

FT-IR Microscopy with High Spatial Resolution

December 01, 2016

Spectroscopy Spotlight

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Advances in spatial resolution for Fourier transform infrared (FT-IR) imaging historically have involved the use of a synchrotron source, but new optics have been developed that yield better spectral quality and spatial resolution than are provided by existing synchrotron sources. Kathleen Gough, Professor in the Department of Chemistry at the University of Manitoba, has been working with her group to conduct diagnostic tissue imaging with the new thermal source FT-IR system. She recently spoke to us about these efforts.

Harrick Scientific Products Inc

December 01, 2016

Corporate Profiles

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Inorganic Ventures

December 01, 2016

Corporate Profiles

31

12

Hitachi High-Technologies Science America Inc

December 01, 2016

Corporate Profiles

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12

Kaiser Optical Systems Inc

December 01, 2016

Corporate Profiles

31

12

International Centre for Diffraction Data

December 01, 2016

Corporate Profiles

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12

HORIBA Scientific

December 01, 2016

Corporate Profiles

31

12

Hamamatsu Corporation

December 01, 2016

Corporate Profiles

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12

Holographix LLC

December 01, 2016

Corporate Profiles

31

12

JASCO

December 01, 2016

Corporate Profiles

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12

Milestone Inc

December 01, 2016

Corporate Profiles

31

12

Metrohm USA

December 01, 2016

Corporate Profiles

31

12

Ocean Optics

December 01, 2016

Corporate Profiles

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12

Ondax Inc

December 01, 2016

Corporate Profiles

31

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Moxtek Inc

December 01, 2016

Corporate Profiles

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12

Vol 31 No 12 Spectroscopy December 2016 Regular Issue PDF

December 01, 2016

Issue PDF

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Click the title above to open the Spectroscopy December 2016 regular issue, Vol 31 No 12, in an interactive PDF format.

Vol 31 No s12 Spectroscopy December 2016 Molecular Spectroscopy Workbench Supplement PDF

December 01, 2016

Issue PDF

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Click the title above to open the Spectroscopy December 2016 Molecular Spectroscopy Workbench Supplement, Vol 31 No s12, in an interactive PDF format.

Bal Seal Engineering Inc

November 30, 2016

Corporate Profiles

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