Interfacial Spin Glass State and Exchange Bias in the Epitaxial La0.7Sr0.3MnO3/LaNiO3 Bilayer

Interfacial Spin Glass State and Exchange Bias in the Epitaxial La0.7Sr0.3MnO3/LaNiO3 Bilayer

Abstract We study the magnetic properties of an epitaxial growth bilayer composed of ferromagnetic La0.7Sr0.3MnO3 (LSMO) and paramagnetic LaNiO3 (LNO) on SrTiO3 (STO) substrates. We find that the stack order of the bilayer heterostructure plays a key role in the interfacial coupling strength, and th...

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Bibliographic Details
Main Authors: Guo-wei Zhou, Xiao-fen Guan, Yu-hao Bai, Zhi-yong Quan, Feng-xian Jiang, Xiao-hong Xu
Format: Article
Language:English
Published: SpringerOpen 2017-05-01
Series:Nanoscale Research Letters
Subjects:
Magnetic materials
Interfaces
Stack order
Spin glass state
Exchange bias
Online Access:http://link.springer.com/article/10.1186/s11671-017-2110-0

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http://link.springer.com/article/10.1186/s11671-017-2110-0

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