96 citations · 112 across the 4 of their papers we have counts for
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Ferroelectric Chirality-Driven Direction-Tunable and Spin-Invertible Corner States in 2D MOF-Based Magnetic Second-Order Topological Insulators
Jialin Gong, Wei Sun, Yang Wu +4
Despite the rapid progress in predicting 2D magnetic second-order topological insulators (SOTIs), effective strategies for manipulating their spin-polarized corner states remain la…
Robust magnetoelectric coupling in altermagnetic-ferroelectric type-III multiferroics
Wei Sun, Wenxuan Wang, Changhong Yang +4
Multiferroic materials, characterized by the coexisting of ferroelectric polarization (breaking spatial inversion symmetry) and magnetism (breaking time-reversal symmetry), with st…
Mirror real Chern insulator in two and three dimensions
Yang Wang, Chaoxi Cui, Run-Wu Zhang +4
A real Chern insulator (RCI) featuring a real Chern number and a second-order boundary mode appears in a two-dimensional (2D) system with the space-time inversion symmetry (PT ). H…
Hidden Real Topology and Unusual Magnetoelectric Responses in Monolayer Antiferromagnetic CrSeO
Jialin Gong, Yang Wang, Yilin Han +4
Recently, the real topology has been attracting widespread interest in two dimensions (2D). Here, based on first-principles calculations and theoretical analysis, we reveal the mon…