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          Institute: MPI für Festkörperforschung     Collection: FKF Publikationen 2002     Display Documents



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ID: 7531.0, MPI für Festkörperforschung / FKF Publikationen 2002
Magnetic structure of layered LiFe1-xCoxO2: a powder-neutron diffraction study
Authors:Chappel, E.; Holzapfel, M.; Douakha, N.; Chouteau, G.; Ott, A.; Ouladdiaf, B.
Language:English
Date of Publication (YYYY-MM-DD):2002
Title of Journal:Journal of Magnetism and Magnetic Materials
Volume:242
Start Page:738
End Page:740
Review Status:Peer-review
Audience:Not Specified
Abstract / Description:Layered LiFe1-xCoxO2 compounds have been studied by powder-
neutron diffraction in the temperature range 1.5 100 K and at
room temperature. The Bragg reflections of LiFe1-xCoxO2 can he
indexed in the R-3m space group. At low temperatures, for x <
0.6 samples, an A-type AF structure is observed with a
propagation vector k = [00(1)/(2)] and a magnetic moment mu(3b)
(Fe3+) = 3.9mu(B). (C) 2002 Elsevier Science B.V. All rights
reserved.
Free Keywords:magnetic oxide; neutron diffraction; magnetic structure;
antiferromagnetism
External Publication Status:published
Document Type:Article
Communicated by:Michaela Asen-Palmer
Affiliations:MPI für Festkörperforschung
External Affiliations:; MEMSCAP, 50 Allee Dauphins, F-38330 St Ismier, France
; CNRS, MPI, FKF, Grenoble High Magnet Field Lab, F-38042 Grenoble, France
; ENSEEG, INPG, LEPMI, F-38402 St Martin Dheres, France
; Univ Tubingen, Inst Anorgan Chem, D-72070 Tubingen, Germany
; LPG, Guelma 24000, Algeria
; Inst Max Von Laue Paul Langevin, F-38042 Grenoble, France
Identifiers:ISI:000176868900031
ISSN:0304-8853
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