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1997 | 91 | 2 | 447-450
Article title

Fe Clusters in Fe Intercalated Fullerite

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Languages of publication
EN
Abstracts
EN
The local structure around Fe ions in the C_{60}Fe_{2} fullerites before and after heat treatment in temperature of 850 K was investigated by means of Fe K edge X-ray absorption near edge structure and extended X-ray absorption near edge structure methods. The X-ray absorption measurements were performed at liquid nitrogen temperature using synchrotron radiation in transmission mode. The X-ray absorption near edge structure and extended X-ray absorption near edge structure studies showed that the heat treatment of the C_{60}Fe_{2} fullerite at temperature 850 K causing an irreversible transition from monoclinic to fcc structure is accompanied with changes in the state of Fe ions, part of them forms clusters in bcc structure, while others turn to Fe^{3+} ions bonded to fullerenes.
Keywords
EN
Publisher

Year
Volume
91
Issue
2
Pages
447-450
Physical description
Dates
published
1997-02
Contributors
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 36/42, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 36/42, 02-668 Warsaw, Poland
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 36/42, 02-668 Warsaw, Poland
author
  • LURE, Centre Universitaire Paris-Sud, 91405 Orsay Cedex, France
References
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Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv91z248kz
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