219 citations · 614 across the 8 of their papers we have counts for
8 papers
Correlation-corrected band topology and topological surface states in iron-based superconductors
Xiaobo Ma, Guangwei Wang, Rui Liu +4
Iron-based superconductors offer an ideal platform for studying topological superconductivity and Majorana fermions. In this paper, we carry out a comprehensive study of the band t…
Electronic structure and magnetism of the Hund insulator CrI3
Tianye Yu, Rui Liu, Huican Mao +6
CrI3 is a two-dimensional ferromagnetic van der Waals material with a charge gap of 1.1-1.2 eV. In this study, the electronic structure and magnetism of CrI3 are investigated by us…
Correlation-enhanced electron-phonon coupling and superconductivity in (Ba,K)SbO superconductors
Zhihong Yuan, Pengyu Zheng, Yiran Peng +5
The electronic structure, lattice dynamics, and electron-phonon coupling (EPC) of the newly discovered (Ba,K)SbO superconductors are investigated by first-principles calculatio…
Ta2NiSe5: a candidate topological excitonic insulator with multiple band inversions
Xiaobo Ma, Guangwei Wang, Huican Mao +6
The electronic structures and topological properties of the orthorhombic and monoclinic phases of the quasi-one-dimensional excitonic insulator Ta2NiSe5 are investigated based on d…
Computational design of a new layered superconductor LaOTlF2
Zhihong Yuan, Jingjing Meng, Rui Liu +6
A new layered compound LaOTlF2 is designed and investigated using first-principles calculations in this work. The parent compound is an insulator with an indirect band gap of 2.65…
Orbital-selective Dirac fermions and extremely flat bands in frustrated kagome-lattice metal CoSn
Zhonghao Liu, Man Li, Qi Wang +12
Layered kagome-lattice 3d transition metals are emerging as an exciting platform to explore the frustrated lattice geometry and quantum topology. However, the typical kagome electr…
A new Majorana platform in an Fe-As bilayer superconductor
Wenyao Liu, Lu Cao, Shiyu Zhu +16
Recently, iron-chalcogenide superconductors have emerged as a new and promising platform for studying and manipulating Majorana zero mode (MZM). By combining topological band struc…
Robust and clean Majorana zero mode in the vortex core of high-temperature superconductor (Li0.84Fe0.16)OHFeSe
Q. Liu, C. Chen, T. Zhang +13
The Majorana fermion, which is its own anti-particle and obeys non-abelian statistics, plays a critical role in topological quantum computing. It can be realized as a bound state a…