FTIR and Thermal Studies of FeCl3-CrO3-Graphite Bi-Intercalation Compound
作者:
JanM. Skowronski,
Bogdan Czajka,
AntoniW. Morawski,
期刊:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals
(Taylor Available online 2000)
卷期:
Volume 340,
issue 1
页码: 161-166
ISSN:1058-725X
年代: 2000
DOI:10.1080/10587250008025460
出版商: Taylor & Francis Group
关键词: FeCl3-CrO3-graphite bi-interalation compound;FTIR;DSC;TG XRD
数据来源: Taylor
摘要:
FeCl3-CrO3-graphite bi-intercalation compound (FeCl3-CrO3-GBC) encompassing the double FeCl3-CrO3co-intercalation layers was examined by FTIR spectroscopy and thermal analysis. The results obtained for FeCl3-CrO3-GBC were compared to those for the binary graphite intercalation compounds: FeCl3-GIC and CrO3-GIC. In FTIR spectrum for FeCl3-CrO3-GBC the bands observed in both FeCl3-GIC and CrO3-GIC were preserved with a slight shifting and new band around 1100–1200 cm−1appeared. The reason for this feature is suggested to arise from the donor-acceptor interaction within FeCl3-CrO3-graphite system. Such an explanation is consistent with TG, DSC and XRD measurements.
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