144 citations · 1k across the 37 of their papers we have counts for
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Spin-Dependent High-Order Topological Insulator and Two Types of Distinct Corner Modes in Monolayer FeSe/GdClO Heterostructure
Qing Wang, Rui Song, Ning Hao
We propose that a spin-dependent second-order topological insulator can be realized in monolayer FeSe/GdClO heterostructure, in which substrate GdClO helps to stabilize and enhance…
Topological quantum states of matter in iron-based superconductors: From concepts to material realization
Ning Hao, Jiangping Hu
We review recent progress in the explorations of topological quantum states of matter in iron-based superconductors. In particular, we focus on the nontrivial topology existing in…
Topological superconducting states in monolayer FeSe/SrTiO
Ningning Hao, Shun-Qing Shen
The monolayer FeSe with a thickness of one unit cell grown on a single-crystal SrTiO substrate (FeSe/STO) exhibits striking high-temperature superconductivity with transition…
Topological Superfluid Transition Induced by Periodically Driven Optical Lattice
Guocai Liu, Ningning Hao, Shi-Liang Zhu +1
We propose a scenario to create topological superfluid in a periodically driven two-dimensional square optical lattice. We study the phase diagram of a spin-orbit coupled s-wave pa…
Excitonic condensation for the surface states of topological insulator bilayers
Zhigang Wang, Ningning Hao, Zhen-Guo Fu +1
We propose a generic topological insulator bilayer (TIB) system to study the excitonic condensation with self-consistent mean-field (SCMF) theory. We show that the TIB system prese…
Chiral topological excitonic insulator in semiconductor quantum wells
Ningning Hao, Ping Zhang, Jian Li +3
We present a scheme to realize the chiral topological excitonic insulator in semiconductor heterostructures which can be experimentally fabricated with a coupled quantum well adjac…