Title of article
Influence of V substitution for Fe on the transport and magnetic properties of Sr2FeMoO6
Author/Authors
Zhang، نويسنده , , Victor Q. and Rao، نويسنده , , G.H and Feng، نويسنده , , X.M. and Liu، نويسنده , , G.Y. and Xiao، نويسنده , , Y.G. and Zhang، نويسنده , , Y. and Liang، نويسنده , , J.K.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
5
From page
223
To page
227
Abstract
We have investigated the crystal structure, magnetization and magnetoresistance of the double perovskite compounds Sr2(Fe1−xVx)MoO6 (0≤x≤0.1). The lattice constants and the cation ordering decrease monotonously with the V content. The Curie temperature, saturation magnetization and low field magnetoresistance of the compounds decrease with increasing x due to the reduced degree of ordering. The resistivity of Sr2FeMoO6 and lightly doped samples shows semiconductive behavior, while the samples with higher doping levels exhibit a semiconductor-metal transition around 80 K.
Keywords
A. Double perovskite , D. Magnetoresistance , C. Degree of ordering
Journal title
Solid State Communications
Serial Year
2005
Journal title
Solid State Communications
Record number
1789565
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