Electrical switching of magnetic polarity in a multiferroic BiFeO3 device at room temperature
<p>We have directly imaged reversible electrical switching of the cycloidal rotation direction (magnetic polarity) in a (111)<sub>pc</sub>-BiFeO3 epitaxial-film device at room temperature by non-resonant x-ray magnetic scattering. Consistent with previous reports, fully relaxed (...
| Main Authors: | , , , , , , |
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| 格式: | Journal article |
| 出版: |
American Physical Society
2017
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