Enhancement and modulation of valley polarization in Janus CrSSe with internal and external electric fields
Runxian Jiao, Qingyuan Wei, Lichuan Zhang, Yuee Xie, Jingjing He, Yangbo Zhou, Lei Shen, Jiaren Yuan
Abstract
compared with its non-Janus counterparts. Moreover, the strength of valley polarization can be further modulated by applying external electric fields. These findings suggest that Janus materials hold promise for designing and developing advanced valleytronic devices.
Topics & Concepts
JanusPolarization (electrochemistry)MonolayerModulation (music)Condensed matter physicsTransition metalMaterials scienceNanotechnologyPhysicsOptoelectronicsChemistryPhysical chemistryAcousticsBiochemistryCatalysis2D Materials and ApplicationsIchthyology and Marine BiologyChalcogenide Semiconductor Thin Films