18 citations · 38 across the 6 of their papers we have counts for
4 papers · 1 filter
Disorder-induced phase transitions in double Weyl semimetals
Jiayan Zhang, Fei Wan, Xinru Wang +5
The double Weyl semimetal (DWSM) is a newly proposed topological material that hosts Weyl points with chiral charge n=2. The disorder effect in DWSM is investigated by adopting the…
Valley-dependent transport in strain engineering graphene heterojunctions
Fei Wan, Xinru Wang, Liehong Liao +6
We study the effect of the strain on the band structure and the valley-dependent transport property of graphene heterojunctions. It is found that valley-dependent separation of ele…
Role of line defect in the bandgap and transport properties of silicene nanoribbons
Fei Wan, Xinru Wang, Yawen Guo +3
By using the tight-binding model and non-equilibrium Green's function method (NEGF), we study the band structures and transport properties of a silicene nanoribbon with a line defe…
Geometrical and electrical modulation on the transport property of silicene constrictions
Yawen Guo, Wenqi Jiang, Xinru Wang +4
We study the electrical modulation of the transport properties of silicene constrictions with different geometrical structures by adopting the tight-binding model and non-equilibri…