Distinct ferrovalley characteristics of the Janus RuClX (X = F, Br) monolayer
Yubiao Ma, Yanzhao Wu, Junwei Tong, Deng Li, Xiang Yin, Lianqun Zhou, Xiaoli Han, Fubo Tian, Xianmin Zhang
Abstract
orbitals. Interestingly, the valley polarizations in the Janus RuClF and RuClBr monolayers appeared in their valence band and conduction band, respectively. Thus, two anomalous valley Hall devices are proposed using the present Janus RuClF and RuClBr monolayers with hole and electron doping, respectively. This study provides interesting and alternative candidate materials for the development of valleytronic devices.
Topics & Concepts
Condensed matter physicsMonolayerJanusCurie temperatureSpintronicsAnisotropyMagnetic anisotropyMaterials scienceMagnetic momentFerromagnetismMagnetizationPhysicsMagnetic fieldNanotechnologyOpticsQuantum mechanics2D Materials and ApplicationsPerovskite Materials and ApplicationsZnO doping and properties