001     34887
005     20180210124311.0
024 7 _ |2 DOI
|a 10.1016/j.jpcs.2003.11.025
024 7 _ |2 WOS
|a WOS:000189219700025
037 _ _ |a PreJuSER-34887
041 _ _ |a eng
082 _ _ |a 530
084 _ _ |2 WoS
|a Chemistry, Multidisciplinary
084 _ _ |2 WoS
|a Physics, Condensed Matter
100 1 _ |a Postnikov, A. V.
|b 0
|0 P:(DE-HGF)0
245 _ _ |a Electron spectroscopy and density-functional study of 'ferric wheel' molecules
260 _ _ |a New York, NY [u.a.]
|b Elsevier
|c 2004
300 _ _ |a 813 - 817
336 7 _ |a Journal Article
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336 7 _ |a Output Types/Journal article
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336 7 _ |a Journal Article
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336 7 _ |a ARTICLE
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336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |a Journal of Physics and Chemistry of Solids
|x 0022-3697
|0 11261
|y 4
|v 65
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a The Li-centered 'ferric wheel' molecules with six oxo-bridged iron atoms form molecular crystals. We probed their electronic structure by X-ray photoelectron and soft X-ray emission spectroscopy, having calculated in parallel the electronic structure of a single 'ferric wheel' molecule from first-principles by tools of the density-functional theory, using, specifically, the SIESTA method. The Fe local moments were found to be 4mu(B), irrespective of their mutual orientation. Neighbouring atoms, primarily oxygen, exhibit a noticeable magnetic polarization, yielding effective spin S = 5/2 per iron atom, that can get inverted as a 'rigid' one in magnetic transitions. Corresponding energy preferences can be mapped onto the Heisenberg model with effective exchange parameter J of about -80 K. (C) 2003 Elsevier Ltd. All rights reserved.
536 _ _ |a Kondensierte Materie
|c M02
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588 _ _ |a Dataset connected to Web of Science
650 _ 7 |a J
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653 2 0 |2 Author
|a ab initio calculations
700 1 _ |a Chiuzbaian, S. G.
|b 1
|0 P:(DE-HGF)0
700 1 _ |a Neumann, M.
|b 2
|0 P:(DE-HGF)0
700 1 _ |a Blügel, S.
|b 3
|u FZJ
|0 P:(DE-Juel1)130548
773 _ _ |a 10.1016/j.jpcs.2003.11.025
|g Vol. 65, p. 813 - 817
|p 813 - 817
|q 65<813 - 817
|0 PERI:(DE-600)1491914-x
|t Journal of physics and chemistry of solids
|v 65
|y 2004
|x 0022-3697
856 7 _ |u http://dx.doi.org/10.1016/j.jpcs.2003.11.025
909 C O |o oai:juser.fz-juelich.de:34887
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914 1 _ |y 2004
915 _ _ |0 StatID:(DE-HGF)0010
|a JCR/ISI refereed
920 1 _ |k IFF-TH-I
|l Theorie I
|d 31.12.2006
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970 _ _ |a VDB:(DE-Juel1)40966
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980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)PGI-1-20110106


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