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cond-mat.mes-hall2023★ 6 cited
Effective model analysis of intrinsic spin Hall effect with magnetism in stacked-kagome Weyl semimetal Co3Sn2S2
Akihiro Ozawa, Koji Kobayashi, Kentaro Nomura
We theoretically study the spin Hall effect in a simple tight-binding model of stacked-kagome Weyl semimetal Co3Sn2S2 with ferromagnetic ordering. We focus on the two types of the…
cond-mat.mes-hall2023★ 2 cited
Effective Tight-Binding Model of Compensated Ferrimagnetic Weyl Semimetal with Spontaneous Orbital Magnetization
Tomonari Meguro, Akihiro Ozawa, Koji Kobayashi +1
The effective tight-binding model with compensated ferrimagnetic inverse-Heusler lattice TiMnAl, candidate material of magnetic Weyl semimetal, is proposed. The energy spectr…