54 citations · 148 across the 7 of their papers we have counts for
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Spin Hall effect in a spin-1 chiral semimetal
Ke Tang, Yong-Chang Lau, Kenji Nawa +7
Spin-1 chiral semimetal is a new state of quantum matter hosting unconventional chiral fermions that extend beyond the common Dirac and Weyl fermions. B20-type CoSi is a prototypal…
Exceeding 400% tunnel magnetoresistance at room temperature in epitaxial Fe/MgO/Fe(001) spin-valve-type magnetic tunnel junctions
Thomas Scheike, Qingyi Xiang, Zhenchao Wen +4
Giant tunnel magnetoresistance (TMR) ratios of 417% at room temperature (RT) and 914% at 3 K were demonstrated in epitaxial Fe/MgO/Fe(001) exchanged-biased spin-valve magnetic tunn…
Voltage-controlled magnetic anisotropy under the electronic structure modulation in quantum wells
Qingyi Xiang, Yoshio Miura, Muftah Al-Mahdawi +8
Voltage-controlled magnetic anisotropy (VCMA) offers an emerging approach to realize energy-efficient magnetization switching in spintronic devices such as magnetic random access m…
Large perpendicular magnetic anisotropy in epitaxial Fe/MgAl2O4(001) heterostructures
Qingyi Xiang, Ruma Mandal, Hiroaki Sukegawa +2
We investigated perpendicular magnetic anisotropy (PMA) and related properties of epitaxial Fe (0.7 nm)/MgAl2O4(001) heterostructures prepared by electron-beam evaporation. Using a…
Nonlinear electric field effect on perpendicular magnetic anisotropy in Fe/MgO interfaces
Qingyi Xiang, Zhenchao Wen, Hiroaki Sukegawa +5
The electric field effect on magnetic anisotropy was studied in an ultrathin Fe(001) monocrystalline layer sandwiched between Cr buffer and MgO tunnel barrier layers, mainly throug…