Charge-polarized interfacial superlattices in marginally twisted hexagonal boron nitride
Here, moiré superlattices generated by twisted insulating crystals of hexagonal boron nitride are shown to have a ferroelectric-like character, attributed to strain-induced polarized dipoles formed by pairs of interfacial boron and nitrogen atoms that create bilayer-thick ferroelectric domains.
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| Autori principali: | , , , , , , , , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Nature Portfolio
2021-01-01
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| Serie: | Nature Communications |
| Accesso online: | https://doi.org/10.1038/s41467-020-20667-2 |
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