169 citations · 695 across the 25 of their papers we have counts for
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cond-mat.str-el2014★ 18 cited
Spontaneous formation of kagome network and Dirac half-semimetal on a triangular lattice
Yutaka Akagi, Yukitoshi Motome
In spin-charge coupled systems, geometrical frustration of underlying lattice structures can give rise to nontrivial magnetic orders and electronic states. Here we explore such a p…
cond-mat.str-el2014
Surface and interface effects on a magnetic Chern insulator
Ryo Ozawa, Masafumi Udagawa, Yutaka Akagi +1
Effects of an open surface on a magnetic Chern insulator are investigated in comparison with those of an interface to a capping magnetic layer. In magnets, an open surface often pe…
cond-mat.str-el2014★ 4 cited
Reconstruction of chiral edge states in a magnetic Chern insulator
Ryo Ozawa, Masafumi Udagawa, Yutaka Akagi +1
We study reconstruction of the chiral edge states in a magnetic Chern insulator in the Kondo lattice model on a triangular lattice at 1/4 filling. In this state, the spin scalar ch…