Coupling interaction in 1-3-type multiferroic composite thin films

Xiao Yan Lu; Biao Wang; Yue Zheng; Earle Ryba

doi:10.1063/1.2717585

Coupling interaction in 1-3-type multiferroic composite thin films

Xiao Yan Lu^*
, Biao Wang
, Yue Zheng
, Earle Ryba

^*Corresponding author for this work

School of Civil Engineering

Harbin Institute of Technology
Sun Yat-Sen University
Pennsylvania State University

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

29 Scopus citations

Abstract

Using the time-dependent Ginzburg-Landau equation, the coupling interaction of the ferroelectric (FE) and ferromagnetic (FM) phases in epitaxial 1-3-type multiferroic thin films was investigated considering the effect of elastic stress arising from the FE/FM and film/substrate interfaces. The result of the authors shows that the maximum polarization and magnetization appear with the FM fractions of 70% and 30%, respectively. The significant changes of the FE and FM properties are caused by the special structure in which the induced misfit strain greatly affects the anisotropy of the crystals and the properties of the materials.

Original language	English
Article number	133124
Journal	Applied Physics Letters
Volume	90
Issue number	13
DOIs	https://doi.org/10.1063/1.2717585
State	Published - 2007

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title = "Coupling interaction in 1-3-type multiferroic composite thin films",

abstract = "Using the time-dependent Ginzburg-Landau equation, the coupling interaction of the ferroelectric (FE) and ferromagnetic (FM) phases in epitaxial 1-3-type multiferroic thin films was investigated considering the effect of elastic stress arising from the FE/FM and film/substrate interfaces. The result of the authors shows that the maximum polarization and magnetization appear with the FM fractions of 70\% and 30\%, respectively. The significant changes of the FE and FM properties are caused by the special structure in which the induced misfit strain greatly affects the anisotropy of the crystals and the properties of the materials.",

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year = "2007",

doi = "10.1063/1.2717585",

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journal = "Applied Physics Letters",

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AU - Lu, Xiao Yan

AU - Wang, Biao

AU - Zheng, Yue

AU - Ryba, Earle

PY - 2007

Y1 - 2007

N2 - Using the time-dependent Ginzburg-Landau equation, the coupling interaction of the ferroelectric (FE) and ferromagnetic (FM) phases in epitaxial 1-3-type multiferroic thin films was investigated considering the effect of elastic stress arising from the FE/FM and film/substrate interfaces. The result of the authors shows that the maximum polarization and magnetization appear with the FM fractions of 70% and 30%, respectively. The significant changes of the FE and FM properties are caused by the special structure in which the induced misfit strain greatly affects the anisotropy of the crystals and the properties of the materials.

AB - Using the time-dependent Ginzburg-Landau equation, the coupling interaction of the ferroelectric (FE) and ferromagnetic (FM) phases in epitaxial 1-3-type multiferroic thin films was investigated considering the effect of elastic stress arising from the FE/FM and film/substrate interfaces. The result of the authors shows that the maximum polarization and magnetization appear with the FM fractions of 70% and 30%, respectively. The significant changes of the FE and FM properties are caused by the special structure in which the induced misfit strain greatly affects the anisotropy of the crystals and the properties of the materials.

UR - https://www.scopus.com/pages/publications/34047141048

U2 - 10.1063/1.2717585

DO - 10.1063/1.2717585

M3 - 文章

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VL - 90

JO - Applied Physics Letters

JF - Applied Physics Letters

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ER -

Coupling interaction in 1-3-type multiferroic composite thin films

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