Abstract
We report a study on the interfacial antiferromagnetic coupling between ferrimagnetic TbIG/YIG thin films. TbIG/YIG bilayer films are grown on YAG (110) substrates. The crystal structure and magnetic properties of the films are characterized. The temperature and directional dependences of the antiferromagnetic coupling effect are observed at low temperatures. This work enriches the magnetic research of ferrimagnetic oxide films with complex structures, providing new ideas for the design of antiferromagnetically coupled spintronics devices.
Original language | English |
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Journal | IEEE Transactions on Magnetics |
DOIs | |
Publication status | Accepted/In press - 2021 |
Keywords
- Antiferromagnetic coupling
- Couplings
- Inverted hysteresis loop
- Magnetic anisotropy
- Magnetic hysteresis
- Magnetic multilayers
- Magnetic superlattices
- Perpendicular magnetic anisotropy
- Substrates
- TbIG
- YIG
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering