Floquet engineering of the orbital Hall effect and valleytronics in two-dimensional topological magnets
Runhan Li, Xiaorong Zou, Zhiqi Chen, Xiaoran Feng, Baibiao Huang, Ying Dai, Chengwang Niu
Abstract
Multiple topological phase transitions with a tunable orbital Hall effect under the irradiation of right-handed or left-handed circularly polarized light in two-dimensional ferromagnets.
Topics & Concepts
ValleytronicsFloquet theoryMagnetCondensed matter physicsTopology (electrical circuits)PhysicsElectrical engineeringQuantum mechanicsEngineeringFerromagnetismSpintronicsNonlinear systemTopological Materials and PhenomenaAdvanced Condensed Matter PhysicsMagnetic properties of thin films