48 citations · 48 across the 5 of their papers we have counts for
5 papers
Induced robust topological order on an ordinary insulator hetero-structured with a strong topological insulator
Bin Li, Qiangsheng Lu, Shuigang Xu +5
Topological states of matter originate from distinct topological electronic structures of materials. As for strong topological insulators (STIs), the topological surface (interface…
Insulator-metal transition in deep Sr-vacant spin-orbit Mott insulator Sr2IrO4
Xuanyong Sun, S. L. Liu, Haiyun Wang +3
Sr2IrO4 exhibits a novel insulating state assisted by spin-orbit interactions. A series of polycrystalline samples of Sr2-xIrO4 have been synthesized. It is found that deep Sr-vaca…
First-principles Study of the Interactions of Electron Donor and Acceptor Molecules with Phosphorene
Ruiqi Zhang, Bin Li, Jinlong Yang
Density functional theory calculations have been carried out to investigate single-layer phosphorene functionalized with two kinds of organic molecules, i.e. an electrophilic molec…
Tunable optical Aharonov-Bohm effect in a semiconductor quantum ring
Bin Li, F. M. Peeters
By applying an electric field perpendicular to a semiconductor quantum ring we show that it is possible to modify the single particle wave function between quantum dot (QD)-like to…
Controllable spin singlet - spin triplet transition in three concentric quantum rings through magnetic field and confinement potential
Bin Li, F. M. Peeters
We present a theoretical study of the spectrum of electrons confined in triple concentric rings. An unusual ordering and rich variety of angular momentum transitions are found that…