30 citations · 59 across the 3 of their papers we have counts for
6 papers
Spin splitting with persistent spin textures induced by the line defect in 1T-phase of monolayer transition metal dichalcogenides
Moh. Adhib Ulil Absor, Iman Santoso, Naoya Yamaguchi +1
The spin splitting driven by spin-orbit coupling in monolayer (ML) transition metal dichalcogenides (TMDCs) family has been widely studied only for the 1H-phase structure, while it…
Electric-field-induced Z2 topological phase transition in strained single bilayer Bi(111)
Hikaru Sawahata, Naoya Yamaguchi, Fumiyuki Ishii
For controlling the critical electric fields of the topological phase transition in single bilayer Bi(111), we investigated topological phases in a strained system through first-pr…
Photoinduced Rashba spin to charge conversion via interfacial unoccupied state
Jorge Puebla, Florent Auvray, Naoya Yamaguchi +5
At interfaces with inversion symmetry breaking, Rashba effect couples the motion of electrons to their spin; as a result, spin-charge interconversion mechanism can occur. These int…
First-principles Study of Rashba Spin Splitting at Strained SrTiO3(001) Surfaces
Naoya Yamaguchi, Fumiyuki Ishii
We investigated the Rashba spin splittings in a compressive-strained SrTiO(001) ultra thin-film using first-principles calculations. The effect of the polarization due to the c…
Clear variation of spin splitting by changing electron distribution at non-magnetic metal/Bi2O3 interfaces
Hanshen Tsai, Shutaro Karube, Kouta Kondou +3
Large spin splitting at Rashba interface, giving rise to strong spin-momentum locking, is essential for efficient spin-to-charge conversion. Recently, a Cu/Bismuth oxide (Bi2O3) in…
Strain-induced large spin splitting and persistent spin helix at LaAlO/SrTiO interface
Naoya Yamaguchi, Fumiyuki Ishii
We investigated the effect of the tensile strain on the spin splitting at the n-type interface in LaAlO/SrTiO in terms of the spin-orbit coupling coefficient and spin t…