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| 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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