Angular Dependence of Exchange Bias and Magnetization Reversal Controlled by Electric‐Field‐Induced Competing Anisotropies

Aitian Chen(Collaborative Innovation Center of Quantum Matter), Yonggang Zhao(Collaborative Innovation Center of Quantum Matter), Peisen Li(National University of Defense Technology), Xu Zhang(Chinese Academy of Sciences), Renci Peng(State Key Laboratory of New Ceramics and Fine Processing), Haoliang Huang(University of Science and Technology of China), Lvkuan Zou(Chinese Academy of Sciences), Xiaoli Zheng(Chinese Academy of Sciences), Sen Zhang(National University of Defense Technology), Peixian Miao(Collaborative Innovation Center of Quantum Matter), Yalin Lu(University of Science and Technology of China), Jianwang Cai(Chinese Academy of Sciences), Ce‐Wen Nan(State Key Laboratory of New Ceramics and Fine Processing)
Advanced Materials
November 5, 2015
Cited by 106

Abstract

The combination of exchange-biased systems and ferroelectric materials offers a simple and effective way to investigate the angular dependence of exchange bias using one sample with electric-field-induced competing anisotropies. A reversible electric-field-controlled magnetization reversal at zero magnetic field is also realized through optimizing the anisotropy configuration, holding promising applications for ultralow power magnetoelectric devices.


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