33 citations · 74 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2014★ 33 cited
High performance current and spin diode of atomic carbon chain between transversely symmetric ribbon electrodes
Y. J. Dong, X. F. Wang, S. W. Yang +1
We demonstrate that giant current and high spin rectification ratios can be achieved in atomic carbon chain devices connected between two symmetric ferromagnetic zigzag-graphene-na…
cond-mat.mtrl-sci2014★ 20 cited
Half-metallicity in aluminum-doped zigzag silicene nanoribbons
Y. J. Dong, X. F. Wang, P. Vasilopoulos +2
The spin-dependent electronic structures of aluminum-(Al) doped zigzag silicene nanoribbons (ZSiNRs) are investigated by first-principles calculations. When ZSiNRs are substitution…
cond-mat.mes-hall2013★ 21 cited
Effects of Geometry and Symmetry on Electron Transport through Graphene-Carbon-Chain Junctions
Yao-Jun Dong, Xue-Feng Wang, Ming-Xing Zhai +4
The electron transport between two zigzag graphene nanoribbons (ZGNRs) connected by carbon atomic chains has been investigated by the nonequilibrium Green's function method combine…