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物理学报. 2008, 57(9): 5951-5955.
doi: 10.7498/aps.57.5951.
单磁场驱动的Tb1-xDyxFe2-y/Pb(Zr,Ti)O3三层膜磁电效应
- 收稿日期: 2006-10-09
- 修回日期: 2007-07-14
- 刊出日期: 2008-09-20
摘要: 研究了Tb1-xDyxFe2－y (TDF)与锆钛酸铅(PZT)三层膜样品的制备和在单一直流磁场驱动下的磁电(ME)效应. 在该系列三层膜样品中测量到了巨大的ME耦合效应. 所得实验结果与同种样品在两磁场驱动下的ME效应完全不同. 这可能预示了某些新的物理内容. 该技术可简化ME效应在某些实际应用中的复杂度.
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关键词:
- Tb1-xDyxFe2－y /
- PZT /
- 单磁场 /
- ME效应
English Abstract
Single magnetic field-driven magnetoelectric effect in Tb1-xDyxFe2－y/Pb(Zr, Ti)O3 laminate composites
- Received Date:
09 October 2006
- Accepted Date:
14 July 2007
- Published Online:
20 September 2008
Abstract: In this paper we discuss the preparation of Tb1-xDyxFe2－y/Pb(Zr,Ti)O3 trilayers and a technique of single magnetic field-driven magnetoelectric coupling. A colossal ME voltage has been measured in the trilayers with the technique. The results obtained are far from that observed from that driven by two-field ME effect for the same material and probably predict some new physical effect. This technique can be expected to simplify the applications of ME effect in some fields.
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