4 papers
Colossal Type-II Multiferroic Polarization Driven by Collinear Spin Orders
Chengxi Huang, Xinhai Tu, Jintao Jiang +2
Achieving strong magnetoelectric coupling (MEC) together with large ferroelectric polarization remains a central challenge in type-II multiferroics. In conventional spin-driven mul…
Magnetic Structures Database from Symmetry-aided High-Throughput Calculations
Hanjing Zhou, Yuxuan Mu, Dingwen Zhang +7
Magnetic structures, which play a central role in determining their physical properties, are known for only very limited compounds. Traditional theoretical approaches to predicting…
Optical Controllable Spin-Polarization in Two Dimensional Altermagnets via Robust Spin-Momentum Locking Excitons
Jiuyu Sun, Jinzhe Han, Yongping Du +1
Spin-momentum locking (SML) excitons in two-dimensional semiconductors are appealing to programmable optical control of spin-polarized carriers in ultrafast spintronics. To address…
Symmetry-Breaking Magneto-Optical Effects in Altermagnets
Jiuyu Sun, Yongping Du, Erjun Kan
The recently discovered altermagnets (AMs), hosting momentum-dependent spin splitting and vanishing net magnetization, have attracted intensive attention for their promising applic…