Dual-mode magnetoelectric effect in laminate composite of Terfenol-D alloy and PMN-PT transformer with double output ports

Yaojin Wang; Chung Ming Leung; Feifei Wang; Siu Wing Or; Xiangyong Zhao; Haosu Luo

doi:10.1088/0022-3727/42/13/135414

Dual-mode magnetoelectric effect in laminate composite of Terfenol-D alloy and PMN-PT transformer with double output ports

Yaojin Wang, Chung Ming Leung, Feifei Wang, Siu Wing Or, Xiangyong Zhao, Haosu Luo

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

22 Citations (Scopus)

Abstract

The magnetoelectric effect of a laminate composite made by sandwiching a Rosen-type Pb(Mg1/3Nb2/3)O3-PbTiO3(PMN-PT) single crystal transformer between two length-magnetized magnetostrictive Tb0.3Dy0.7Fe1.92(Terfenol-D) alloy plates has been investigated. An additional giant sharp longitudinal-longitudinal (L-L) mode resonant magnetoelectric voltage coefficient of 15.6 V Oe-1due to the transformer voltage gain effect was observed besides the longitudinal-transverse (L-T) mode magnetoelectric voltage coefficient of 4.0 V Oe-1. Moreover, our novel dual-mode (L-L and L-T) laminate can provide two independent output ports, which makes the composite a promising material for multifunctional application in magnetic sensors and magnetoelectric transducers.

Original language	English
Article number	135414
Journal	Journal of Physics D: Applied Physics
Volume	42
Issue number	13
DOIs	https://doi.org/10.1088/0022-3727/42/13/135414
Publication status	Published - 17 Sept 2009

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Acoustics and Ultrasonics
Surfaces, Coatings and Films

More information

10.1088/0022-3727/42/13/135414

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title = "Dual-mode magnetoelectric effect in laminate composite of Terfenol-D alloy and PMN-PT transformer with double output ports",

abstract = "The magnetoelectric effect of a laminate composite made by sandwiching a Rosen-type Pb(Mg1/3Nb2/3)O3-PbTiO3(PMN-PT) single crystal transformer between two length-magnetized magnetostrictive Tb0.3Dy0.7Fe1.92(Terfenol-D) alloy plates has been investigated. An additional giant sharp longitudinal-longitudinal (L-L) mode resonant magnetoelectric voltage coefficient of 15.6 V Oe-1due to the transformer voltage gain effect was observed besides the longitudinal-transverse (L-T) mode magnetoelectric voltage coefficient of 4.0 V Oe-1. Moreover, our novel dual-mode (L-L and L-T) laminate can provide two independent output ports, which makes the composite a promising material for multifunctional application in magnetic sensors and magnetoelectric transducers.",

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AU - Wang, Yaojin

AU - Leung, Chung Ming

AU - Wang, Feifei

AU - Or, Siu Wing

AU - Zhao, Xiangyong

AU - Luo, Haosu

PY - 2009/9/17

Y1 - 2009/9/17

N2 - The magnetoelectric effect of a laminate composite made by sandwiching a Rosen-type Pb(Mg1/3Nb2/3)O3-PbTiO3(PMN-PT) single crystal transformer between two length-magnetized magnetostrictive Tb0.3Dy0.7Fe1.92(Terfenol-D) alloy plates has been investigated. An additional giant sharp longitudinal-longitudinal (L-L) mode resonant magnetoelectric voltage coefficient of 15.6 V Oe-1due to the transformer voltage gain effect was observed besides the longitudinal-transverse (L-T) mode magnetoelectric voltage coefficient of 4.0 V Oe-1. Moreover, our novel dual-mode (L-L and L-T) laminate can provide two independent output ports, which makes the composite a promising material for multifunctional application in magnetic sensors and magnetoelectric transducers.

AB - The magnetoelectric effect of a laminate composite made by sandwiching a Rosen-type Pb(Mg1/3Nb2/3)O3-PbTiO3(PMN-PT) single crystal transformer between two length-magnetized magnetostrictive Tb0.3Dy0.7Fe1.92(Terfenol-D) alloy plates has been investigated. An additional giant sharp longitudinal-longitudinal (L-L) mode resonant magnetoelectric voltage coefficient of 15.6 V Oe-1due to the transformer voltage gain effect was observed besides the longitudinal-transverse (L-T) mode magnetoelectric voltage coefficient of 4.0 V Oe-1. Moreover, our novel dual-mode (L-L and L-T) laminate can provide two independent output ports, which makes the composite a promising material for multifunctional application in magnetic sensors and magnetoelectric transducers.

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JO - Journal of Physics D: Applied Physics

JF - Journal of Physics D: Applied Physics

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Dual-mode magnetoelectric effect in laminate composite of Terfenol-D alloy and PMN-PT transformer with double output ports

Abstract

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