3 papers
cond-mat.mes-hall2025
Light-Induced Spin Slanting in 2D Multiferroic Magnet
Jiangyu Zhao, Yangyang Feng, Kaiying Dou +4
Controlling spin orientation of two-dimensional (2D) materials has emerged as a frontier of condensed-matter physics, resulting in the discovery of various phases of matter. Howeve…
cond-mat.mtrl-sci2024
Ferro-Valleytricity with In-Plane Magnetization
Yibo Liu, Yangyang Feng, Ying Dai +2
Ferro-valleytricity, a fundamental phenomenon that manifests spontaneous valley polarization, is generally considered to occur in two-dimensional (2D) materials with out-of-plane m…
cond-mat.mtrl-sci2024
Ferroelectrovalley in Two-Dimensional Multiferroic Lattices
Jiangyu Zhao, Yangyang Feng, Ying Dai +2
Engineering valley index is essential and highly sought for valley physics, but currently it is exclusively based on the paradigm of the challenging ferrovalley with spin-orientati…