4.7k citations
- Nanjing UniversityCN850 papers
- Collaborative Innovation Center of Advanced MicrostructuresCN378 papers
- Chinese Academy of SciencesCN136 papers
- Institute of PhysicsPL61 papers
- University of Science and Technology of ChinaCN61 papers
- South China Normal UniversityCN53 papers
- University of Hong KongHK43 papers
- University of Arkansas at FayettevilleUS39 papers
- Southeast UniversityCN35 papers
- Fudan UniversityCN30 papers
- University of California, BerkeleyUS27 papers
- University of Chinese Academy of SciencesCN26 papers
9 papers · 2 filters
Transversal Propagation Behaviors of Helical Edge States In a QSH System
Feng Lu, Yuan Zhou, Jin An +1
The transversal propagation of the edge states in a two-dimensional quantum spin Hall system are classified by decay characteristic quantity . Two different modes of the helical…
Temperature-dependent steady and transient emission properties of InGaN/GaN multiple quantum well nanorods
Bin Jiang, Chunfeng Zhang, Xiaoyong Wang +4
We observed different temperature-dependent behaviors of steady and transient emission properties in dry-etched InGaN/GaN multiple-quantum-well (MQW) nanorods and the parent MQWs.…
Entanglement, subsystem particle numbers and topology in free fermion systems
Y. F. Zhang, L. Sheng, R. Shen +2
We study the relationship between bipartite entanglement, subsystem particle number and topology in a half-filled free fermion system. It is proposed that the spin-projected partic…
Quantized multi-terminal resistances in ferromagnetic graphene p-n junctions
Lei Xu, Jin An, Chang-De Gong
The quantum Hall and longitudinal resistances in multi-terminal ferromagnetic graphene p-n junctions under a perpendicular magnetic field are investigated. In the Hall measurements…
Topologically Protected Extended States in Disordered Quantum Spin-Hall Systems without Time-Reversal Symmetry
Zhong Xu, L. Sheng, D. Y. Xing +2
We demonstrate the existence of robust bulk extended states in the disordered Kane-Mele model with vertical and horizontal Zeeman fields, in the presence of a large Rashba coupling…
Zigzag graphene nanoribbons without inversion symmetry
Lihua Pan, Jin An, Yong-Jun Liu +1
Graphene on a substrate will suffer an inversion-symmetry-breaking (ISB) lattice potential. Taking electron-electron interaction into account, we study in this paper the possibilit…