199 citations · 847 across the 20 of their papers we have counts for
20 papers
Electronic properties in a quantum well structure of Weyl semimetal
Wen-Long You, Xue-Feng Wang, Andrzej M. Oleś +1
We investigate the confined states and transport of three-dimensional Weyl electrons around a one-dimensional external rectangular electrostatic potential. Confined states with fin…
Quantum entanglement of electrons in a biased 1D two-probe device
Yao-Sheng Li, Wen-Long You, Xue-Feng Wang
Electronic quantum entanglement between the central chain and the two electrodes in an infinite one-dimensional two-probe device system is studied. The entanglement entropy is calc…
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…
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…