Since the discovery of graphene, 2D materials with various properties have gained increasing attention in fields such as novel electronic, optic, spintronic, and valleytronic …
We use symmetry analysis, density functional theory calculations, and k· p modeling to scrutinize Rashba and Dresselhaus effects in hybrid organic–inorganic halide perovskites …
Transition-metal dichalcogenide (TMD) monolayers MXY (M= Mo, W; X≠ Y= S, Se, Te) are two-dimensional polar semiconductors. Setting the WSeTe monolayer as an example and …
Spin–orbit coupling can induce spin polarization in nonmagnetic 3D crystals when the inversion symmetry is broken, as manifested by the bulk Rashba and Dresselhaus effects …
The search for novel two-dimensional giant Rashba semiconductors is a crucial step in the development of the forthcoming nanospintronic technology. Using first-principles …
Y Chen, J Liu, J Yu, Y Guo, Q Sun - physical chemistry chemical …, 2019 - pubs.rsc.org
Structural symmetry-breaking can lead to novel electronic and piezoelectric properties in two- dimensional (2D) materials. In this paper, we propose a 2D Janus tellurene (Te2Se) …
The generally accepted view that spin polarization in non-magnetic solids is induced by the asymmetry of the global crystal space group has limited the search for spintronics materials …
N Tripathy, A De Sarkar - Journal of Physics: Condensed Matter, 2023 - iopscience.iop.org
Due to the asymmetric structures, two-dimensional Janus materials have gained significant attention in research for their intriguing piezoelectric and spintronic properties. In the present …
Q Tian, P Li, J Wei, Z Xing, G Qin, Z Qin - Physical Review B, 2023 - APS
The search for optimal Rashba semiconductors with large Rashba constants, strong electric field responses, and potential thermoelectric properties is pivotal for spin field-effect …