Nonvolatile electrical control of valley splitting by ferroelectric polarization switching in a two-dimensional AgBiP2S6/CrBr3 multiferroic heterostructure.
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DOI: 10.1039/d2nr04956b
Abstract: The generation and controllability of valley splitting are the major challenge in effectively utilizing valley degrees of freedom in valleytronics. Using first-principles calculations, we propose a novel multiferroic system, a AgBiP2S6/CrBr3 van der Waals heterostructure,… read more here.
Keywords: valley; nonvolatile electrical; agbip2s6 crbr3; electrical control ... See more keywords