Number of the records: 1
Electronic structure and hyperfine fields in non-stoichiometric magnetiteabove the Verwey transition
- 1.0342308 - FZÚ 2011 RIV NL eng J - Journal Article
Chlan, V. - Novák, Pavel - Štěpánková, H. - Řezníček, R. - Kouřil, K. - Kozlowski, A.
Electronic structure and hyperfine fields in non-stoichiometric magnetiteabove the Verwey transition.
Journal of Magnetism and Magnetic Materials. Roč. 322, 9-12 (2010), s. 1079-1081. ISSN 0304-8853. E-ISSN 1873-4766.
[Joint European Magnetic Symposia (JEMS 08) /4./. Dublin, 14.09.2008-19.09.2008]
R&D Projects: GA ČR GA202/08/0541
Institutional research plan: CEZ:AV0Z10100521
Keywords : magnetite * NMR * cation vacancy
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.689, year: 2010
www.elsevier.com/locate/jmmm
NMR spectra of 57Fe nuclei were measured below and above the Verwey transition temperature TV. Above TV the satellite structure induced by vacancies in the octahedral sublattice is clearly resolved. Temperature dependence of satellite lines indicates redistribution of electrons around the vacancy.
Permanent Link: http://hdl.handle.net/11104/0185072
Number of the records: 1