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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/100/1475

Title: Anomalous low temperature magnetoresistance in polycrystalline CeFe2
Authors: RADHA, S
ROY, SB
NIGAM, AK
Keywords: magnetic response
ac susceptibility
instability
scattering
compound
fe
al
Issue Date: 2000
Publisher: AMER INST PHYSICS
Citation: JOURNAL OF APPLIED PHYSICS,87(9)6803-6805
Abstract: Results of magnetoresistance measurements on a polycrystalline sample of CeFe2 are presented. The sample has been characterized as a ferromagnet below 230 K. A fairly large positive magnetoresistance is observed below 50 K that is indicative of the presence of an antiferromagnetic interaction over the mean free path length. At higher temperatures the magnetoresistance is characteristic of a ferromagnet. The study suggests the existence of stable antiferromagnetic correlations in high fields at low temperatures in this compound. (C) 2000 American Institute of Physics. [S0021-8979(00)94008-8].
URI: http://dx.doi.org/10.1063/1.372847
http://dspace.library.iitb.ac.in/xmlui/handle/10054/14627
http://hdl.handle.net/100/1475
ISSN: 0021-8979
Appears in Collections:Proceedings papers

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