7 papers
Nonrelativistic Spin-Orbit-Coupling Effects in Odd-Parity Coplanar Magnets
Dongling Liu, Zheng-Yang Zhuang, Di Zhu +2
Spin-orbit coupling (SOC) is a relativistic effect that underpins a broad spectrum of phenomena in condensed matter physics, from topological phases of matter to spintronic functio…
Light-Induced Even-Wave Spin Splittings in Nonmagnetic Centrosymmetric Systems with Spin-Orbit Coupling
Xiao-Jiao Wang, Dongling Liu, Di Zhu +2
Spin splitting underpins a vast range of spin-dependent phenomena. Traditionally, two primary mechanisms generate such splitting: relativistic spin-orbit coupling (SOC) and nonrela…
Odd-Parity Altermagnetism Originated from Orbital Orders
Zheng-Yang Zhuang, Di Zhu, Dongling Liu +2
Odd-parity spin-splitting plays a central role in spintronics and unconventional superconductivity, yet its microscopic realization in collinear magnetic systems remains elusive. W…
Light-induced odd-parity altermagnets on dimerized lattices
Dongling Liu, Zheng-Yang Zhuang, Di Zhu +2
Altermagnets are an emerging class of collinear magnets with momentum-dependent spin splitting and zero net magnetization. These materials can be broadly classified into two catego…
Floquet-Engineering Weyl Points and Linked Fermi Arcs from Straight Nodal Lines
Dongling Liu, Zheng-Yang Zhuang, Zhongbo Yan
Floquet engineering provides a powerful and flexible method for modifying the band structures of quantum materials. While circularly polarized light has been shown to convert curve…
Light-Induced Even-Parity Unidirectional Spin Splitting in Coplanar Antiferromagnets
Di Zhu, Dongling Liu, Zheng-Yang Zhuang +2
When a coplanar antiferromagnet (AFM) with -plane magnetic moments exhibits a spin-split band structure and unidirectional spin polarization along , the spin polarization is…