114 citations · 187 across the 11 of their papers we have counts for
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cond-mat.str-el2024★ 17 cited
Quasi-symmetry Constrained Spin Ferromagnetism in Altermagnets
Mercè Roig, Yue Yu, Rune C. Ekman +3
Altermagnets break time-reversal symmetry and their spin-orbit coupling (SOC) allow for an anomalous Hall effect (AHE) that depends on the direction of the Néel ordering vector. Th…
cond-mat.str-el2024★ 114 cited
Minimal Models for Altermagnetism
Mercè Roig, Andreas Kreisel, Yue Yu +2
Altermagnets feature vanishing net magnetization, like antiferromagnets, but exhibit time-reversal symmetry breaking and momentum-dependent spin-split band structures. Motivated by…
cond-mat.str-el2024★ 11 cited
Altermagnetism from coincident Van Hove singularities: application to -Cl
Yue Yu, Han-Gyeol Suh, Mercè Roig +1
Realizing two-dimensional (2D) altermagnets is important for spintronics applications. Here we propose a microscopic template for stabilizing 2D altermagnetism through Van Hove sin…