Non-volatile 180 magnetization reversal by an electric field in multiferroic heterostructures

Sheng Wei Yang; Ren Ci Peng; Tao Jiang; Yu Kuai Liu; Lei Feng; Jian Jun Wang; Long Qing Chen; Xiao Guang Li; Ce Wen Nan

doi:10.1002/adma.201402774

Non-volatile 180 magnetization reversal by an electric field in multiferroic heterostructures

Sheng Wei Yang, Ren Ci Peng, Tao Jiang, Yu Kuai Liu, Lei Feng, Jian Jun Wang, Long Qing Chen, Xiao Guang Li, Ce Wen Nan

Research output: Contribution to journal › Article › peer-review

113 Scopus citations

Abstract

A study was conducted to report non-volatile 180° magnetization reversal by an electric field in multiferroic heterostructures. A reversible 180° magnetization reversal was realized with an about 5 Oe auxiliary magnetic field besides the reversible and non-volatile 90° rotation of Magnetization. A digital single-pole double-throw switch and a three-state output gate along with a spin valve controlled by electric fields instead of magnetic fields were designed on the basis of the piezostrain-mediated magnetization rotation and variation of anisotropic resistivity in the heterostructure. Several representative electric fields labeled with different color symbols on the loop were chosen to clarify the dynamic rotation process of MEA.

Original language	English (US)
Pages (from-to)	7091-7095
Number of pages	5
Journal	Advanced Materials
Volume	26
Issue number	41
DOIs	https://doi.org/10.1002/adma.201402774
State	Published - Nov 2014

All Science Journal Classification (ASJC) codes

General Materials Science
Mechanics of Materials
Mechanical Engineering

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title = "Non-volatile 180 magnetization reversal by an electric field in multiferroic heterostructures",

abstract = "A study was conducted to report non-volatile 180° magnetization reversal by an electric field in multiferroic heterostructures. A reversible 180° magnetization reversal was realized with an about 5 Oe auxiliary magnetic field besides the reversible and non-volatile 90° rotation of Magnetization. A digital single-pole double-throw switch and a three-state output gate along with a spin valve controlled by electric fields instead of magnetic fields were designed on the basis of the piezostrain-mediated magnetization rotation and variation of anisotropic resistivity in the heterostructure. Several representative electric fields labeled with different color symbols on the loop were chosen to clarify the dynamic rotation process of MEA.",

author = "Yang, {Sheng Wei} and Peng, {Ren Ci} and Tao Jiang and Liu, {Yu Kuai} and Lei Feng and Wang, {Jian Jun} and Chen, {Long Qing} and Li, {Xiao Guang} and Nan, {Ce Wen}",

year = "2014",

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doi = "10.1002/adma.201402774",

language = "English (US)",

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AU - Yang, Sheng Wei

AU - Peng, Ren Ci

AU - Jiang, Tao

AU - Liu, Yu Kuai

AU - Feng, Lei

AU - Wang, Jian Jun

AU - Chen, Long Qing

AU - Li, Xiao Guang

AU - Nan, Ce Wen

PY - 2014/11

Y1 - 2014/11

N2 - A study was conducted to report non-volatile 180° magnetization reversal by an electric field in multiferroic heterostructures. A reversible 180° magnetization reversal was realized with an about 5 Oe auxiliary magnetic field besides the reversible and non-volatile 90° rotation of Magnetization. A digital single-pole double-throw switch and a three-state output gate along with a spin valve controlled by electric fields instead of magnetic fields were designed on the basis of the piezostrain-mediated magnetization rotation and variation of anisotropic resistivity in the heterostructure. Several representative electric fields labeled with different color symbols on the loop were chosen to clarify the dynamic rotation process of MEA.

AB - A study was conducted to report non-volatile 180° magnetization reversal by an electric field in multiferroic heterostructures. A reversible 180° magnetization reversal was realized with an about 5 Oe auxiliary magnetic field besides the reversible and non-volatile 90° rotation of Magnetization. A digital single-pole double-throw switch and a three-state output gate along with a spin valve controlled by electric fields instead of magnetic fields were designed on the basis of the piezostrain-mediated magnetization rotation and variation of anisotropic resistivity in the heterostructure. Several representative electric fields labeled with different color symbols on the loop were chosen to clarify the dynamic rotation process of MEA.

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JO - Advanced Materials

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Non-volatile 180 magnetization reversal by an electric field in multiferroic heterostructures

Abstract

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