217 citations · 560 across the 27 of their papers we have counts for
3 papers · 1 filter
Spin-filtering and charge- and spin-switching effects in a quantum wire with periodically attached stubs
Xianbo Xiao, Zhaoxia Chen, Zhiming Rao +2
Spin-dependent electron transport in a periodically stubbed quantum wire in the presence of Rashba spin-orbit interaction (SOI) is studied via the nonequilibrium Green's function m…
Electrical modulation of the edge channel transport in topological insulators coupled to ferromagnetic leads
Yuan Li, M. B. A. Jalil, Seng Ghee Tan +1
The counterpropagating edge states of a two-dimensional topological insulator (TI) carry electrons of opposite spins. We investigate the transport properties of edge states in a tw…
Spin-dependent electron transport in a Rashba quantum wire with rough edges
Xianbo Xiao, Huili Li, Guanghui Zhou +1
We investigate theoretically the spin-dependent electron transport in a Rashba quantum wire with rough edges. The charge and spin conductances are calculated as function of the ele…