57 citations · 223 across the 6 of their papers we have counts for
7 papers
Giant magnetoresistance and spin Seebeck coefficient in zigzag a-graphyne nanoribbons
M. X. Zhai, X. F. Wang, P. Vasilopoulos +5
We investigate the spin-dependent electric and thermoelectric properties of ferromagnetic zigzag-graphyne nanoribbons (ZGNRs) using the density-functional theory combined with the…
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…
Vacancy Effects on Electric and Thermoelectric Properties of Zigzag Silicene Nanoribbons
R. L. An, X. F. Wang, P. Vasilopoulos +4
We study the crystal reconstruction in the presence of monovacancies (MVs), divacancies (DVs) and linear vacancies (LVs) in a zigzag silicene nanoribbon (ZSiNR) with transversal sy…
Spin-dependent ballistic transport properties and electronic structures of pristine and edge-doped zigzag silicene nanoribbons: large magnetoresistance
A. B. Chen, X. F. Wang, P. Vasilopoulos +2
The electronic structure and conductance of substitutionally edge-doped zigzag silicene nanoribbons (ZSiNRs) are investigated using the nonequilibrium Green's function method combi…
Spin negative differential resistance in edge doped zigzag graphene nanoribbons
C. Jiang, X. F. Wang, M. X. Zhai
The nonlinear spin-dependent transport properties in zigzag graphene nanoribbons (ZGNRs) edge doped by an atom of group III and V elements are studied systematically using density…
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…