2 papers
cond-mat.mtrl-sci2026
Polarization Rotation Drives a Spin-Topological Transition in Ferroelectric Bismuth Monolayer
Jinming Zhai, Lingzhi Cao, Yateng Wang +4
Bismuth monolayer is the first two-dimensional elemental ferroelectric and an appealing platform for coupling polar order to spin-orbit-driven topology. However, its microscopic sw…
cond-mat.mtrl-sci2025
Stacking effects on magnetic, vibrational, and optical properties of CrSBr bilayers
Huicong Li, Yali Yang, Zhonghao Xia +4
The van der Waals layered semiconductor CrSBr, which exhibits A-type antiferromagnetism and a relatively high Néel temperature, has been successfully exfoliated into atomically th…