Infrared (IR) Spectroscopy

Oct 15, 2013
Wavelength
By Spectroscopy Editors
Fourier transform infrared (FT-IR) spectroscopy has been used to identify unknown materials, determine the quality or consistency of a sample, and determine the amount of components in a mixture. Gary Small, of the Department of Chemistry and Optical Science and Technology Center at the University of Iowa, spoke to Spectroscopy about his work using passive FT-IR remote sensing measurements.
Oct 15, 2013
Spectroscopy
By Spectroscopy Editors
Click here to view the complete Wavelength newsletter from October 15, 2013.
Oct 01, 2013
Spectroscopy
By Spectroscopy Editors
A novel infrared-based method that permits fast and impartial analysis of detergent removal from biological samples is presented.
Aug 12, 2013
Wavelength
By Spectroscopy Editors
The Mid-Infrared Technologies for Health and the Environment (MIRTHE) center hosted a workshop titled “Air Quality Monitoring Related to Energy Extraction†on Friday, August 9, 2013 at Princeton University (Princeton, New Jersey). The workshop was well attended and highlighted some of the key issues surrounding energy extraction.
Aug 01, 2013
Wavelength
By Spectroscopy Editors
An interview with Charles Wilkins, the winner of the 2013 American Chemical Society Division of Analytical Chemistry Award in Chemical Instrumentation, sponsored by the Dow Chemical Company.
Aug 01, 2013
Special Issues
By Spectroscopy Editors
A method is presented that demonstrates the ability to measure 11-Ã… layers, with potential for sub-1-Ã… determinations.
Aug 01, 2013
Special Issues
By Spectroscopy Editors
The use of imaging to study the reaction process involved in the curing of a cyanoacrylate adhesive is investigated.
Aug 01, 2013
Special Issues
By Spectroscopy Editors
In these types of IR imaging, various factors contribute to the observed resolution. These factors are illustrated with images of materials with known structures.
Aug 01, 2013
Special Issues
By Spectroscopy Editors
Combined experimental and computational investigation methods are used to estimate the defect density on a rutile surface, indicating its catalytic activity.
Feb 01, 2013
Spectroscopy
By Spectroscopy Editors
Polystyrene film is useful for routine checking of FT-IR spectrometer performance, but variations in film thickness and scattering can cause large variations in the results.
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