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On the structural and magnetic properties of R2Fe17 - x(A,T)x (R = Rare Earth; A = Al, Si, Ga; T = Transition Metal) compounds

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Title On the structural and magnetic properties of R2Fe17 - x(A,T)x (R = Rare Earth; A = Al, Si, Ga; T = Transition Metal) compounds
 
Creator RAMA RAO, KVS
EHRENBERG, H
MARKANDEYULU, G
VARADARAJU, UV
VENKATESAN, M
SURESH, KG
MURTHY, VS
SCHMIDT, PC
FUESS, H
 
Subject magnetic moments
electronic structure
magnetic properties
hydrogenation
rare earth compounds
hydrides
 
Description R2Fe17 (R = rare earth) constitute one of the most important classes of materials identified as high-energy permanent magnet materials. They crystallize either in the rhombohedral Th2Zn17 structure (for light R) or in the hexagonal Th2Ni17 structure (for heavy R). In this article, we discuss the variations in the lattice parameters (unit cell volume), site occupancies and Curie temperature when non-transition and transition metals are substituted for Fe in R2Fe17 compounds.
 
Publisher Wiley
 
Date 2009-11-26T11:21:06Z
2011-11-25T15:56:14Z
2011-12-26T13:01:29Z
2011-12-27T05:45:00Z
2009-11-26T11:21:06Z
2011-11-25T15:56:14Z
2011-12-26T13:01:29Z
2011-12-27T05:45:00Z
2002
 
Type Article
 
Identifier Physica Status Solidi (a) 189(2), 373-388
1521-396X
10.1002/1521-396X(200202)189:2<373::AID-PSSA373>3.0.CO;2-G
http://hdl.handle.net/10054/1726
http://dspace.library.iitb.ac.in/xmlui/handle/10054/1726
 
Language en