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Double magnetic transition and anomalous magnetoresistance in Er2Ni3Si5

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Title Double magnetic transition and anomalous magnetoresistance in Er2Ni3Si5
 
Creator MAZUMDAR, CHANDAN
NAGARAJAN, R
NIGAM, AK
GHOSH, K
RAMAKRISHNAN, S
GUPTA, LC
PADALIA, BD
 
Subject rare earth compounds
magnetoresistance
specific heat
magnetic measurement
 
Description Synthesis and magnetic properties of a new material, Er2Ni3Si5, are reported here. This compound exhibits a double magnetic transition (Tmnot, vert, similar4 K and 3 K) as revealed by heat capacity measurement. The magnetic ground state in Er2Ni3Si5 is found to be a doublet. Magnetoresistance of Er2Ni3Si5 above Tm exhibits anomalous behaviour, suggesting occurrence of short range magnetic correlations above TN.
 
Publisher Elsevier
 
Date 2009-07-18T06:50:42Z
2011-11-25T15:13:05Z
2011-12-26T13:04:40Z
2011-12-27T05:50:39Z
2009-07-18T06:50:42Z
2011-11-25T15:13:05Z
2011-12-26T13:04:40Z
2011-12-27T05:50:39Z
2003
 
Type Article
 
Identifier Physica B: Condensed Matter 339(4), 216-220
0921-4526
http://dx.doi.org/10.1016/j.physb.2003.06.001
http://hdl.handle.net/10054/1613
http://dspace.library.iitb.ac.in/xmlui/handle/10054/1613
 
Language en