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Effect of sintering aid on physical and magnetoelectric properties of La₀․₇Sr₀․₃MnO₃ -BaTiO₃ composites

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Title Effect of sintering aid on physical and magnetoelectric properties of La₀․₇Sr₀․₃MnO₃ -BaTiO₃ composites
 
Creator Veer, S S
Salunkhe, D J
Kulkarni, S V
Kulkarni, S B
Joshi, P B
 
Subject Magnetoelectric
Magnetostrictive
Hydroxide co-precipitation
Composite
LSMO-BaTiO₃
 
Description 121-125
The paper deals with synthesis of nanocrystalline La₀․₇Sr₀․₃Mn O₃ (LSMO) and BaTiO₃ (BT) powder via hydroxide co-precipitation route. The particle size of the powder is determined using Williamson Hall method and is observed to be nearly 35 nm for LSMO and 120 nm for BT. To avoid occurrence of impurity phases the composites of LSMO and BT are formed at 1273 K using Bi₂O₃ as a sintering aid. The paper focuses mainly on synthesis and dielectric properties of LSMO and BT composites. The effect of sintering aid on dielectric properties is also analyzed in this paper.
 
Date 2008-09-09T09:07:21Z
2008-09-09T09:07:21Z
2008-04
 
Type Article
 
Identifier 0971-4588
http://hdl.handle.net/123456789/1958
 
Language en_US
 
Publisher CSIR
 
Source IJEMS Vol.15(2) [April 2008]