Nonmonotonic particle-size-dependence of magnetoelectric coupling in strained nanosized particles of BiFeO3
Abstract Using high resolution powder x-ray and neutron diffraction experiments, we determined the off-centered displacement of the ions within a unit cell and magnetoelectric coupling in nanoscale BiFeO3 (≈20–200 nm). We found that both the off-centered displacement of the ions and magnetoelectric...
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| Auteurs principaux: | , , , , , , |
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| Format: | article |
| Langue: | EN |
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Nature Portfolio
2018
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| Accès en ligne: | https://doaj.org/article/b47dad90c4c548a2aaee34cfdf841cbb |
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