Nonvolatile Electrical Valley Manipulation in WS2 by Ferroelectric Gating.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.2c07469
Abstract: Valleytronics in transition metal dichalcogenides has been intensively investigated for potential applications in next-generation information storage, data processing, and signal transmission devices. Here a ferroelectric gating approach is engaged in achieving nonvolatile electrical tuning of… read more here.
Keywords: polarization; valley; ws2; nonvolatile electrical ... See more keywords
Nonvolatile electrical control of valley splitting by ferroelectric polarization switching in a two-dimensional AgBiP2S6/CrBr3 multiferroic heterostructure.
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale"
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
Nonvolatile Electrical Control of Transport Properties in Multiferroic OsCl2/Sc2CO2 Heterostructure
Sign Up to like & getrecommendations! Published in 2025 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/42/8/080701
Abstract: Ferromagnetic materials play an important role in memory materials, but conventional control methods are often limited by issues such as high power consumption and volatility. Multiferroic heterostructures provide a promising alternative to achieve low power… read more here.
Keywords: control; nonvolatile electrical; heterostructure; oscl2 sc2co2 ... See more keywords