Large elasto-optic effect and reversible electrochromism in multiferroic BiFeO3
Modern technology such as electronics and photovoltaics requires careful control of optical responses of electronic properties. Here, Sando et al. demonstrate a large variation of optical index and light absorption in multiferroic material BiFeO3thin films, tunable by in-film strain or electric fiel...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2016-02-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/ncomms10718 |