Magnetostrictive and magnetoelectric behavior of Fe-20 at. % Ga/Pb(Zr,Ti)O3 laminates -: art. no. 103902

被引：58

作者：

Dong, SX

Zhai, JY

Bai, FM

Li, JF

Viehland, D

Lograsso, TA

机构：

[1] Virginia Tech, Blacksburg, VA 24061 USA

[2] Ames Lab, Ames, IA 50011 USA

来源：

JOURNAL OF APPLIED PHYSICS | 2005年 / 97卷 / 10期

关键词：

D O I：

10.1063/1.1899247

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The magnetostrictive and magnetoelectric (ME) properties of laminate composites of Fe-20 at. % Ga and Pb(Zr,Ti)O-3 (PZT) have been studied for laminates of different geometries. The results show that (i) a long-type magnetostrictive Fe-20 at. % Ga crystal plate oriented along (001), and magnetized in its longitudinal (or length) direction has higher magnetostriction than a disk-type one; and consequently (ii) a long-type Fe-20 at. % Ga/PZT laminate has a giant ME effect, and is sensitive to low-level magnetic fields. (c) 2005 American Institute of Physics.

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页数：6

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