Spectroscopy Spotlight
Two-dimensional (2D) Raman correlation spectroscopy is a powerful analytical technique for analyzing a system under the influence of an external perturbation. Isao Noda, of the Department of Materials Science and Engineering, at the University of Delaware and Danimer Scientific, has been developing 2D Raman correlation spectroscopy and applying it to the study of various materials, including exciting new biopolymers. He recently spoke to us about this work. read more
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Featured Articles
The Raman spectra of a particular face of a single crystal can be significantly different if acquired with different microscope objectives. This article explains the underlying physics of changes in relative intensity and even peak position of certain Raman bands depending on the microscope objective used to acquire the spectrum. read more
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New Microspectroscopy Selection Guide
See the largest selection of microspectroscopy tools for your research, analytical and QA/QC needs. Talk with one of our experts to help you decide which IR or Raman microscope and microsampling system gives you deeper insight about your sample and improves productivity.
 Go to the guide.
An introduction to the IR spectroscopy of the carbonyl group, exploring why the peak is intense and showing how to apply that knowledge to the analysis of the spectra of ketones read more
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Combining diverse materials and two different types of discharge, the MKS Granville-Phillips® 523 Wide Range Cold Cathode Vacuum Transducer is a revolutionary measurement solution for vacuum users operating within the pressure range of Atmosphere to 10-7 Torr. With limited accuracy, the 523 is designed for analytical instruments, industrial coatings, and general vacuum applications requiring simple, repeatable pressure measurement and performance.  Learn more about the 523
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More Featured Articles
The apparent reaction kinetics between SO3 and polyethylene are investigated in various halogenated solvents using in situ Raman spectroscopy with an immersion Raman probe, demonstrating the power of in situ Raman spectroscopy to monitor hazardous reactions. read more
This method demonstrates that ICP-OES is a suitable alternative to ICP-MS for the determination of rare earth elements in geological and agricultural samples
determine the cause of resin cracks in polyoxymethylene mold plates using IR spectroscopy.
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Quiz
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This quiz is a regular feature of the “IR Spectral Interpretation Workshop” column. In each installment, we present a quiz. The answers appear in the subsequent installment. (For previous quiz questions and answers, click here.) read more |
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Wednesday, November 15, 2017 | 11 am EST | 8 am PST | 4 pm GMT | 5 pm CEST
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