Magnetoelectric behavior in in situ grown piezoelectric and piezomagnetic composite-phase system

被引：29
作者：
Mazumder, S [1 ]
Battacharyya, GS [1 ]
机构：
[1] Cent Glass & Ceram Res Inst, Kolkata 700032, W Bengal, India
来源：
MATERIALS RESEARCH BULLETIN | 2003年 / 38卷 / 02期
关键词：
oxides; composites; x-ray diffraction; electronic materials; piezoelectricity;
D O I：
10.1016/S0025-5408(02)01048-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A few model combinations of piezoelectric (PE), perovskite and piezomagnetic (PM), spinel phase has been chosen on BaO-TiO-FeO-CoO quinary oxides system for in situ preparation of magnetoelectric composite materials by solid-state route. The various phases, which appeared during in situ preparation in different model systems, have been characterized by X-ray diffraction (XRD). The magnetoelectric effect (ME) of such composites has been measured by dynamic method. The present paper deals, with,a qualitative comprehension of the ME property of such composites in relation to their proposed composition model. (C) 2002 Elsevier Science Ltd. All rights reserved.
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页码：303 / 310
页数：8
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