Large exchange bias enhancement and control of ferromagnetic energy landscape by solid-state hydrogen gating
Abstract Voltage control of exchange bias is desirable for spintronic device applications, however dynamic modulation of the unidirectional coupling energy in ferromagnet/antiferromagnet bilayers has not yet been achieved. Here we show that by solid-state hydrogen gating, perpendicular exchange bias...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2023-12-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-023-43955-z |