Infrared (IR) Spectroscopy

May 01, 2017
Spectroscopy
We will discuss three different types of ether, which are characterized by the type of carbons attached to the central oxygen.
Apr 01, 2017
Spectroscopy
Our survey of the spectroscopy of the C–O bond continues. Here, we complete our discussion of alcohols and discuss how to distinguish pure alcohols, alcohol–water mixtures, and pure water from each other.
Jan 01, 2017
Spectroscopy
Heinz W. Siesler, Emeritus Professor at University of Duisburg-Essen, reviews Jerry Workman’s new book, The Concise Handbook of Analytical Spectroscopy Theory, Applications, and Reference Materials
Jan 01, 2017
Spectroscopy
The inherent molecular specificity in the mid-infrared spectral regime allows for trace analysis in liquids, solids, and gases.
Jan 01, 2017
Spectroscopy
The number and position of C-O stretches will help us identify functional groups such as alcohols and ethers, and will help us distinguish between members of the same molecular class.
Dec 01, 2016
Spectroscopy
By Spectroscopy Editors
Kathleen Gough discusses her work to conduct diagnostic tissue imaging with a new thermal source FT-IR system.
Nov 01, 2016
Spectroscopy
How can we distinguish the six different types of carbon–carbon double bonds, or alkenes, from each other?
Sep 01, 2016
Spectroscopy
The benzene fingers are a series of overtone and combination bands that can be used to distinguish substituted benzene rings when other methods do not work.
Sep 01, 2016
Spectroscopy
By using an array detector in conjunction with ultrafast mapping, one can produce kinetic chemical imaging to monitor the curing process in a two-part epoxy resin.
Aug 01, 2016
Special Issues
The value of combining ATR and transmission spectra for the analysis of polymer laminates is illustrated here through the analysis of a multilayer polymer laminate from a food packaging sample.
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