31 citations · 107 across the 9 of their papers we have counts for
4 papers · 1 filter
Electron spin-orbit interaction in helically coiled carbon nanotube
Ning Ma, Daqing Liu, Vei Wang +2
Recent theoretical and experimental works on carbon nanotubes (CNTs) have revealed that spin-orbit interaction (SOI) is more robust than it was thought. Motivated by this, we inves…
The Modulation of de Haas-van Alphen Effect in Graphene by Electric Field
Shengli Zhang, Ning Ma, Erhu Zhang
This paper is to explore the de Haas-van Alphen effect of graphene in the presence of an in-plane uniform electric field. Three major findings are yielded. First of all, t…
Quantum transport in a curved one-dimensional quantum wire with spin-orbit interactions
Erhu Zhang, Shengli Zhang, Qi Wang
The one-dimensional effective Hamiltonian for a planar curvilinear quantum wire with arbitrary shape is proposed in the presence of the Rashba spin-orbit interaction. Single electr…
The Geometrical Effects on Electronic Spectrum and Persistent Currents in Mesoscopic Polygon
Shengli Zhang, Qi Wang, Erhu Zhang
In this paper, a new mesoscopic polygon which possesses smooth transition at its corners is proposed. Because of the particularity of structure, this kind of mesoscopic polygon can…