Tunable magnetoresistance devices based on multiferroic heterostructures

Ming Liu; Ogheneyunume Obi; Jing Lou; Shandong Li; Xing Xing; Guomin Yang; Nian X. Sun

doi:10.1063/1.3561771

Tunable magnetoresistance devices based on multiferroic heterostructures

Ming Liu
, Ogheneyunume Obi
, Jing Lou
, Shandong Li
, Xing Xing
, Guomin Yang
, Nian X. Sun

Northeastern University
Argonne National Laboratory
Fujian Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

27 引用（Scopus）

摘要

Surface-effect induced strong magnetoelectric (ME) coupling was investigated in ultrathin Ni₈₀Fe₂₀/PZN-PT (lead zinc niobate-lead titanate) multiferroic heterostructures. Giant electric field (E-field) tuning of the magnetic anisotropy, ferromagnetic resonance field, coercive field and anisotropic magnetoresistance were demonstrated through strain mediated ME coupling in 10 nm thick Ni₈₀Fe₂₀/PZN-PT multiferroic heterostructures. E-field dynamic modulation of magnetoresistance was also displayed. These provide great opportunities for electrostatic tunable MR devices.

源语言	英语
期刊论文编号	07D913
期刊	Journal of Applied Physics
卷	109
期	7
DOI	https://doi.org/10.1063/1.3561771
出版状态	已出版 - 1 4月 2011
已对外发布	是

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abstract = "Surface-effect induced strong magnetoelectric (ME) coupling was investigated in ultrathin Ni80Fe20/PZN-PT (lead zinc niobate-lead titanate) multiferroic heterostructures. Giant electric field (E-field) tuning of the magnetic anisotropy, ferromagnetic resonance field, coercive field and anisotropic magnetoresistance were demonstrated through strain mediated ME coupling in 10 nm thick Ni80Fe20/PZN-PT multiferroic heterostructures. E-field dynamic modulation of magnetoresistance was also displayed. These provide great opportunities for electrostatic tunable MR devices.",

author = "Ming Liu and Ogheneyunume Obi and Jing Lou and Shandong Li and Xing Xing and Guomin Yang and Sun, \{Nian X.\}",

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T1 - Tunable magnetoresistance devices based on multiferroic heterostructures

AU - Liu, Ming

AU - Obi, Ogheneyunume

AU - Lou, Jing

AU - Li, Shandong

AU - Xing, Xing

AU - Yang, Guomin

AU - Sun, Nian X.

PY - 2011/4/1

Y1 - 2011/4/1

N2 - Surface-effect induced strong magnetoelectric (ME) coupling was investigated in ultrathin Ni80Fe20/PZN-PT (lead zinc niobate-lead titanate) multiferroic heterostructures. Giant electric field (E-field) tuning of the magnetic anisotropy, ferromagnetic resonance field, coercive field and anisotropic magnetoresistance were demonstrated through strain mediated ME coupling in 10 nm thick Ni80Fe20/PZN-PT multiferroic heterostructures. E-field dynamic modulation of magnetoresistance was also displayed. These provide great opportunities for electrostatic tunable MR devices.

AB - Surface-effect induced strong magnetoelectric (ME) coupling was investigated in ultrathin Ni80Fe20/PZN-PT (lead zinc niobate-lead titanate) multiferroic heterostructures. Giant electric field (E-field) tuning of the magnetic anisotropy, ferromagnetic resonance field, coercive field and anisotropic magnetoresistance were demonstrated through strain mediated ME coupling in 10 nm thick Ni80Fe20/PZN-PT multiferroic heterostructures. E-field dynamic modulation of magnetoresistance was also displayed. These provide great opportunities for electrostatic tunable MR devices.

UR - https://www.scopus.com/pages/publications/79955396914

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JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 7

M1 - 07D913

ER -

Tunable magnetoresistance devices based on multiferroic heterostructures

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