Electrically controllable exchange bias via interface magnetoelectric effect

Autor:	Cahaya, Adam B., Anderson, Ansell Alvarez, Azhar, Anugrah, Majidi, Muhammad Aziz
Rok vydání:	2023
Předmět:	Condensed Matter - Mesoscale and Nanoscale Physics Condensed Matter - Materials Science
Zdroj:	IEEE Transactions on Magnetics 59 (11), 1300304 (2023)
Druh dokumentu:	Working Paper
DOI:	10.1109/TMAG.2023.3283526
Popis:	Exchange bias is a unidirectional magnetic anisotropy that often arise from interfacial interaction of a ferromagnetic and antiferromagnetic layers. In this article, we show that a metallic layer with spin-orbit coupling can induces an exchange bias via an interface magnetoelectric effect. In linear response regime, the interface magnetoelectric effect is induced by spin-orbit couplings that arises from the broken symmetry of the system. Furthermore, we demonstrate that the exchange bias can be controlled by electric field. Comment: 4 pages, 3 figures, presented on Intermag 2023
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2305.12395 Zobrazit plný text záznamu View this record from Arxiv