7 papers
Symmetry-guided prediction of magnetic-ordered ground states
Yuhui Li, Sike Zeng, Yutong Yu +4
Given the scarcity of experimentally confirmed magnetic structures, the prediction of magnetic ground states is crucial yet remains a long-sought challenge due to the complex poten…
Classification and design of two-dimensional altermagnets
Sike Zeng, Dong Liu, Hongjie Peng +3
Altermagnets -- newly identified collinear antiferromagnets -- carry zero net moment with non-relativistic, spin-polarized bands, distilling the best of ferromagnets and antiferrom…
Stacking theory for bilayer two-dimensional magnets
Jun-Xi Du, Sike Zeng, Yu-Jun Zhao
Two-dimensional unconventional magnetism has recently attracted growing interest due to its intriguing physical properties and promising applications in spintronics. However, exist…
Unlocking Altermagnetism in Antiferromagnetic 2D Films via Adsorption
Dong Liu, Sike Zeng, Ji-Hai Liao +1
Altermagnets, characterized by zero net magnetization and momentum-dependent spin splitting, have recently garnered significant attention due to their potential applications in a v…
Controllable Antiferromagnetic-Ferromagnetic phase transition in monolayer MnPSe3 via atomic adsorption of Li, O, and F
Dong Liu, Sike Zeng, Ji-Hai Liao +1
The engineering of magnetic order and electronic states in two-dimensional (2D) materials is pivotal for advanced spintronic technologies. Despite their potential, the scarcity of…
Multi-component altermagnet: A general approach to generating multi-component structures with two-dimensional altermagnetism
Hongjie Peng, Sike Zeng, Ji-Hai Liao +3
Altermagnetism, as an unconventional antiferromagnetism, exhibits collinear-compensated magnetic order in real space and spin-splitting band structure in reciprocal space. In this…