183 citations · 568 across the 9 of their papers we have counts for
9 papers
Largely enhanced photogalvanic effects in the phosphorene photodetector by strain-increased device asymmetry
Juan Zhao, Yibin Hu, Yiqun Xie +2
Photogalvanic effect (PGE) occurring in noncentrosymmetric materials enables the generation of the open-circuit voltage that is much larger than the bandgap, making it rather attra…
Tunable giant magnetoresistance in a single-molecule junction
Kai Yang, Hui Chen, Thomas Pope +12
Controlling electronic transport through a single-molecule junction is crucial for molecular electronics or spintronics. In magnetic molecular devices, the spin degree-of-freedom c…
Two-Dimensional Photogalvanic Spin-Battery
Yiqun Xie, Mingyan Chen, Zewen Wu +4
Pure spin-current is of central importance in spintronics. Here we propose a two-dimensional (2D) spin-battery system that delivers pure spin-current without an accompanying charge…
High intrinsic in InP monolayer at room temperature
Shenghui Zhang, Xiaobin Niu, Yiqun Xie +4
Two-dimensional thermoelectric materials with a figure of merit , which is greater than 2.0 at room temperature, would be highly desirable in energy conversion since the effici…
Low conductance of the nickel atomic junctions in hydrogen atmosphere
Shuaishuai Li, Yi-Qun Xie, Yibin Hu
The low conductance of nickel atomic junctions in the hydrogen environment is studied using the nonequilibrium Green's function theory combined with first-principles calculations.…
Quantum transport modeling of Fe/MgO/Fe magnetic tunnel junction with FeO buffer layer: the effects of correlations
Vladimir Timoshevskii, Yibin Hu, É. Marcotte +1
We report \textit{ab initio} simulations of quantum transport properties of Fe/MgO/Fe trilayer structures with FeO buffer iron oxide layer, where on-site Coulomb interactio…