7 citations · 9 across the 3 of their papers we have counts for
3 papers
Direct observation of a spin-polarized surface Dirac gap in the antiferromagnetic topological insulator NdBi
Yuto Fukushima, Hiroyuki S. Suzuki, Masayuki Ochi +15
A gapped Dirac cone in antiferromagnetic topological insulators (AFM-TIs) is essential for realizing the quantized anomalous Hall effect, yet its intrinsic magnitude remains contro…
Quantum-metric-induced giant and reversible nonreciprocal transport phenomena in chiral loop-current phases of kagome metals
Rina Tazai, Youichi Yamakawa, Takahiro Morimoto +1
Rich spontaneous symmetry-breaking phenomena with nontrivial quantum geometric properties in metals represent central issues in condensed matter physics. In this context, the emerg…
Odd-parity quadrupole order and induced nonreciprocal transport in the kagome metal CsTiBi driven by quantum interference
Jianxin Huang, Youichi Yamakawa, Rina Tazai +2
Kagome metals present a fascinating platform of quantum phases thanks to the interplay between the geometric frustration and strong electron correlation. Here, we propose the emerg…