Spectroscopy App Note:
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June 2013  
 
Raman Characterization of Fat Composition
Nils Kristian Afseth and Vincent Larat
Raman spectroscopy, used as a probe to analyze fatty acids, shows that it may potentially replace the traditional wet chemistry methods as a rapid and non-destructive quality control tool in food industry.
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Perspectives on Raman Spectroscopy of Graphene
Eloïse Lancelot
To better understand quality characteristics of graphene, fast reliable techniques that deliver the right property measures are needed. Raman spectroscopy has proven to be a key technique to study this exciting nanomaterial.
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Analysis of Rare Earth Elements Using High Resolution ICP-OES
Dr. Matthieu Chausseau and Dr. Alice Stankova
Rare Earth elements (REEs) have become uniquely indispensable in many electronic, optical, magnetic, and catalytic applications.  This application note describes the analysis of trace elements in REEs with evaluation of stability and accuracy.
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Analysis of Trace Elements in a CeO2 Matrix Using ICP-OES
Dr. Matthieu Chausseau
Cerium is involved in a large range of applications where its purity is critical. This application note describes how high resolution ICP-OES helps solve spectral interferences occurring to the line-rich spectrum emitted by Ce.
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Trace Analysis in Nd Fe B Samples for Magnetic Materials Using ICP-OES
Dr. Matthieu Chausseau
As applications of Nd Fe B magnetic materials become more crucial, so does the quality of raw materials. This application note describes the analysis of trace elements in Nd Fe B matrix materials to ensure stability and accuracy.
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Analysis of Phosphating Baths Using ICP-OES
Dr. Matthieu Chausseau and Dr. Alice Stankova
Monitoring levels of elements in phosphating baths is crucial to ensure an efficient process. ICP-OES is an excellent tool to monitor both major elements and trace of contaminants as demonstrated in this application note.
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Features and Benefits of Pulsed RF GD OES for the Characterization of Electrodes of Li-Ion Batteries
Patrick Chapon
Pulsed RF glow sischarge optical emission spectrometry provides ultra fast elemental depth profiling and is of great interest for the characterization of both positive and negative electrodes of li-ion batteries.
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Features and Benefits of Pulsed RF GD OES to Develop PV Cells
Patrick Chapon
Pulsed RF glow discharge optical emission spectrometry offers ultra-fast elemental depth profiling of thin films PV solar cells allowing the optimization and control of each stage of evaporation, deposition, or heat treatment processes and allowing immediate reaction  to observed variations.
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