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Raman spectroscopic characterization of graphites: A re-evaluation of spectra/ structure correlation

✍ Scribed by Leszek Nikiel; Paul W. Jagodzinski

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
507 KB
Volume
31
Category
Article
ISSN
0008-6223

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✦ Synopsis

First-order Raman scattering from nuclear grade graphites, highly oriented pyrolytic graphite (HOPG), and grafoil are reported. Spectral parameters such as band positions and bandwidths. and their correlations with domain size values are presented. The dependence between the intensity ratio of the Raman D and G bands and the domain size L,, show inversely proportional behavior. However, the slope of the line fitted to the experimental points is different from previously reported results Key Words-Raman spectroscopy, graphite.

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