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Spintronics: Ionic Modulation of the Interfacial Magnetism in a Bilayer System Comprising a Heavy Metal and a Magnetic Insulator for Voltage‐Tunable Spintronic Devices (Adv. Mater. 40/2018)
Author(s) -
Guan Mengmeng,
Wang Lei,
Zhao Shishun,
Zhou Ziyao,
Dong Guohua,
Su Wei,
Min Tai,
Ma Jing,
Hu Zhongqiang,
Ren Wei,
Ye ZuoGuang,
Nan CeWen,
Liu Ming
Publication year - 2018
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201870302
Subject(s) - spintronics , materials science , yttrium iron garnet , bilayer , magnetism , ionic bonding , ferromagnetic resonance , ferromagnetism , insulator (electricity) , optoelectronics , nanotechnology , condensed matter physics , magnetic field , membrane , ion , physics , quantum mechanics , biology , genetics , magnetization
A large tunability of the ferromagnetic resonance of yttrium iron garnet (YIG) is achieved by applying an ionic‐liquid gating method to control the magnetic proximity effect between YIG and Pt layers, as reported by Ziyao Zhou, Ming Liu, and co‐workers in article number 1802902 . This finding paves the way for novel voltage‐tunable YIG‐based spintronics.