Enhancement in the Response of Pb（Zr,Ti）O3/Terfenol-D/Metglas Magnetoelectric Laminate Composites
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition2013年第4期
论文作者：李杨 欧阳君 TONG Bei CHEN Shi YANG Xiaofei
文章页码：664 - 667
摘 要：The magnetic field response results on a five-layer structure given as Metglas /Terfenol-D/Pb（Zr,Ti）O3/Terfenol-D/Metglas were reported. Due to its high permeability, Metglas can be incorporated as the third phase into conventional Pb（Zr,Ti）O3/Terfenol-D laminates, which results in a stronger magnetoelectric（ME） response. The increase in Metglas thickness significantly influences the ME response as well. The ME voltage coefficient for a structure with a 150 μm thick Metglas layer on both sides of Terfenol-D/Pb（Zr,Ti）O3 laminates at 1 kHz was found to be 1.2 V/cmOe at dc magnetic bias field of 590 Oe under an ac magnetic drive of 1 Oe, which was notably higher in comparison to similar structures with other different Metglas thickness.
李杨，欧阳君，TONG Bei，CHEN Shi，YANG Xiaofei
School of Optical and Electronic Information, Huazhong University of Science & Technology
摘 要：The magnetic field response results on a five-layer structure given as Metglas /Terfenol-D/Pb（Zr,Ti）O3/Terfenol-D/Metglas were reported. Due to its high permeability, Metglas can be incorporated as the third phase into conventional Pb（Zr,Ti）O3/Terfenol-D laminates, which results in a stronger magnetoelectric（ME） response. The increase in Metglas thickness significantly influences the ME response as well. The ME voltage coefficient for a structure with a 150 μm thick Metglas layer on both sides of Terfenol-D/Pb（Zr,Ti）O3 laminates at 1 kHz was found to be 1.2 V/cmOe at dc magnetic bias field of 590 Oe under an ac magnetic drive of 1 Oe, which was notably higher in comparison to similar structures with other different Metglas thickness.
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