92 citations · 259 across the 10 of their papers we have counts for
10 papers
Giant tunneling magnetoresistance in FeCrSi/FeTiSi/FeCrSi magnetic tunnel junction
He Sun, Zhuang Qu, Liwei Jiang +1
We propose a theoretical model for an all-Heusler magnetic tunnel junction that uses two Heusler compounds: FeCrSi and FeTiSi, both of which can be experimentally synthesiz…
Detection of a Majorana-fermion zero mode by a T-shaped quantum-dot structure
Wei-Jiang Gong, Shu-Feng Zhang, Zhi-Chao Li +2
Electron transport through the T-shaped quantum-dot (QD) structure is theoretically investigated, by considering a Majorana zero mode coupled to the terminal QD. It is found that i…
Magnetic miniband and magnetotransport property of a graphene superlattice
Liwei Jiang, Yisong Zheng
The eigen energy and the conductivity of a graphene sheet subject to a one-dimensional cosinusoidal potential and in the presence of a magnetic field are calculated. Such a graphen…
Rashba-induced transverse pure spin currents in a four-terminal quantum dot ring
Weijiang Gong, Yu Han, Guozhu Wei +1
By applying a local Rashba spin-orbit interaction on an individual quantum dot of a four-terminal four-quantum-dot ring and introducing a finite bias between the longitudinal termi…
Dirac equation description on the electronic states and magnetic properties of a square graphene quantum dot
Changlin Tang, Weihua Yan, Yisong Zheng +2
Electronic eigen-states of a square graphene quantum dot(GQD) terminated by both zigzag and armchair edges are derived in the theoretical framework of Dirac equation. We find that…
Generalized transfer matrix theory on electronic transport through graphene waveguide
Haidong Li, Lin Wang, Zhihuan Lan +1
In the effective mass approximation, electronic property in graphene can be characterized by the relativistic Dirac equation. Within such a continuum model we investigate the elect…