222 citations · 463 across the 13 of their papers we have counts for
8 papers · 1 filter
Giant magnetoresistance in antiferromagnetic MnAu-based tunnel junction
Xing-Tao Jia, Xiao-Lin Cai, Yu Jia
Recent studies on the electrical switching of tetragonal antiferromagnet (AFM) via N{é}el spin-orbit torque have paved the way for the economic use of antiferromagnetic materials.…
Thermal spin-transfer in Fe-MgO-Fe tunnel junctions
Xingtao Jia, Ke Xia, Gerrit E. W. Bauer
We compute thermal spin transfer torques (TST) in Fe-MgO-Fe tunnel junctions using a first principles wave function-matching method. At room temperature, the TST in a junction with…
Nonlinear bias dependence of spin-transfer torque from atomic first principles
Xingtao Jia, Ke Xia, Youqi Ke +1
We report first-principles analysis on the bias dependence of spin-transfer torque (STT) in Fe/MgO/Fe magnetic tunnel junctions. The in-plane STT changes from linear to nonlinear d…
Spin transfer torque on magnetic insulators
Xingtao Jia, Kai Liu, Ke Xia +1
Recent experimental and theoretical studies focus on spin-mediated heat currents at interfaces between normal metals and magnetic insulators. We resolve conflicting estimates for t…
Magnetism in Cr-doped ZnS: Density-functional theory studies
Xingtao Jia, Minghui Qin, Wei Yang
We investigated the magnetism and aggregation trends in cubic Zn1-xCrxS using the density-functional theory calculations.We demonstrate that all studied configurations show ground…
Magnetism in Mn delta-doped cubic GaN: density-functional theory studies
Xingtao Jia, Wei Yang, Minghui Qin +3
The magnetism in 12.5% and 25% Mn delta-doped cubic GaN has been investigated using the density-functional theory calculations. The results show that the single-layer delta-doping…