4 papers
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…
Bilayer stacking A-type altermagnet: A general approach to generating two-dimensional altermagnetism
Sike Zeng, Yu-Jun Zhao
In this article, we propose a new concept of bilayer stacking A-type altermagnet (BSAA), in which two identical ferromagnetic monolayers are stacked with antiferromagnetic coupling…