200 citations · 1k across the 36 of their papers we have counts for
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First-principles design of the spinel iridate Ir2O4 for high-temperature quantum spin ice
Shigeki Onoda, Fumiyuki Ishii
Insulating magnetic rare-earth pyrochlores related to spin ice host emergent bosonic monopolar spinons, which obey a magnetic analogue of quantum electrodynamics and may open a rou…
First-principles Study of Rashba Effect in Ultra-thin Bismuth Surface Alloys
Naoya Yamaguchi, Hiroki Kotaka, Fumiyuki Ishii
We performed density functional calculations for ultra-thin bismuth surface alloys: surface alloys of bismuth and face-centered cubic metals Bi/(111)-$(\sqrt{3}\times\sqrt{3})R3…
Strain-controlled spin splitting in the conduction band of monolayer WS2
Moh. Adhib Ulil Absor, Hiroki Kotaka, Fumiyuki Ishii +1
Spin splitting bands that arises in conduction band minimum (CBM) of WS2 monolayer (ML) play an important role in the new spin-orbit phenomena such as spin-valley coupled electroni…