Continuously controllable photoconductance in freestanding BiFeO3 by the macroscopic flexoelectric effect
Previous methods to generate strain gradient and flexoelectricity are limited to a localized effect or cannot be tuned continuously. Here, the authors achieve macroscale continuously controllable strain gradient in freestanding ferroelectric thin film. Multilevel photoconductance in BiFeO3 films can...
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Bibliographic Details
| Main Authors: |
Rui Guo,
Lu You,
Weinan Lin,
Amr Abdelsamie,
Xinyu Shu,
Guowei Zhou,
Shaohai Chen,
Liang Liu,
Xiaobing Yan,
Junling Wang,
Jingsheng Chen |
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| Format: | Article
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| Language: | English |
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| Published: |
Nature Publishing Group
2020-05-01
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| Series: | Nature Communications
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| Online Access: | https://doi.org/10.1038/s41467-020-16465-5
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