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Etude par Spectrométrie Raman du Matériau Obtenu par Insertion de l'acide Sulfurique dans le Graphite
Author(s) -
Iskander Bachir,
Vast Pierre
Publication year - 1981
Publication title -
journal of raman spectroscopy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.748
H-Index - 110
eISSN - 1097-4555
pISSN - 0377-0486
DOI - 10.1002/jrs.1250110406
Subject(s) - raman spectroscopy , graphite , chemistry , materials science , analytical chemistry (journal) , physics , optics , organic chemistry
Laser Raman spectroscopy permits the study of black graphitic materials. Intercalated compound of first stage obtained with H 2 SO 4 will be appear to contain the ion S 2 O 7 2− . The frequencies of Raman active mode E 2g2 of graphite network are in good agreement with this result. The interaction between graphitic plane and this intercalated molecule is weaker than in material obtained by action of HSO 3 F on graphite.
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