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ID 48986
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Author
Gotoh, Kazuma Kaken ID researchmap
Takeda, Kazuyuki
Lerner, Michael M.
Sueishi, Yoshimi Kaken ID researchmap
Maruyama, Shinpei
Goto, Atsushi
Tansho, Masataka
Ohki, Shinobu
Hashi, Kenjiro
Shimizu, Tadashi
Ishida, Hiroyuki Kaken ID researchmap
Abstract
F atoms bonding to paramagnetic/conductive graphene layers in accepter-type graphite intercalation compounds (GICs) are analyzed using very fast magic angle spinning nuclear magnetic resonance, which is applied for the first time on F-19 nuclei to investigate paramagnetic materials. In the bis(trifluoromethylsulfonyl)imide(TFSI)-doped GIC, C-F bonds between fluorine atoms and graphene layers conform to a weak bonding of F to the graphene sheets. TFSI anions intercalated in the GIC do not show overall molecular motion; even at room temperature only the CF3 groups rotate.
Published Date
2011-10
Publication Title
Carbon
Volume
volume49
Issue
issue12
Start Page
4064
End Page
4066
ISSN
0008-6223
NCID
AA00598943
Content Type
Journal Article
Official Url
http://dx.doi.org/10.1016/j.carbon.2011.05.009
language
英語
Copyright Holders
(C) 2011 Elsevier Ltd. All rights reserved.
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author
Refereed
True
DOI
Web of Science KeyUT