Strong magnetoelectric coupling in Tb–Fe∕Pb(Zr0.52Ti0.48)O3 thin-film heterostructure prepared by low energy cluster beam deposition
Strong magnetoelectric coupling in Tb–Fe∕Pb(Zr0.52Ti0.48)O3 thin-film heterostructure prepared by low energy cluster beam deposition
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DOI：
10.1063/1.2831695
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发表时间：
2008-01
影响因子：
4
通讯作者：
Shifeng Zhao;Yujie Wu;J. Wan;Xinwei Dong;Jun-ming Liu;Guanghou Wang
中科院分区：
文献类型：
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作者：
Shifeng Zhao;Yujie Wu;J. Wan;Xinwei Dong;Jun-ming Liu;Guanghou Wang
采用低能团簇束沉积技术制备了Tb-Fe/Pb（Zr（0.52）Ti（0.48））O3异质结薄膜。研究了该异质结构的微结构、铁电性能、漏电流、磁化强度和磁电效应。结果表明，薄膜异质结具有边界清晰的微结构。这种异质结构不仅具有良好的铁磁和铁电性能，而且具有很强的磁电效应。本工作为磁电复合薄膜的制备提供了一条理想的途径，有利于磁电复合薄膜在微机电系统器件上的应用。(C)2008年美国物理学会。
The magnetoelectric Tb-Fe/Pb(Zr(0.52)Ti(0.48))O(3) thin-film heterostructure was prepared by low energy cluster beam deposition. The microstructures, ferroelectric property, leakage current, and magnetization, as well as magnetoelectric effect were investigated for the heterostructure. It is shown that the thin-film heterostructure displays the well-defined microstructure with clear interface. The heterostructure not only exhibits good ferromagnetic and ferroelectric properties, but also possesses strong magnetoelectric effect. The present work provides an ideal avenue to prepare magnetoelectric composite films and facilitates their applications on the microelectromechanical system devices. (C) 2008 American Institute of Physics.