293 citations · 934 across the 15 of their papers we have counts for
7 papers · 1 filter
Cat's cradle-like Dirac semimetals in layer groups with multiple screw axes: Application to 2D Borophene and Borophane
Xiaotong Fan, Dashuai Ma, Botao Fu +2
Recently, the crystal symmetry-protected topological semimetals have aroused extensive interests, especially for the nonsymmorphic symmetry-protected one. We list the possible nonm…
Hourglass-like Nodal Net Semimetal in Ag2BiO3
Botao Fu, Dashuai Ma, Xiaotong Fan +2
Based on first-principles calculation and analysis of crystal symmetries, we propose a kind of hourglass-like nodal net (HNN) semimetal in centrosymmetric Ag2BiO3 that is construct…
Monolayer group-III monochalcogenides by oxygen functionalization: a promising class of two-dimensional topological insulators
Si Zhou, Cheng-Cheng Liu, Jijun Zhao +1
Monolayer group-III monochalcogenides (MX, M = Ga, In; X = S, Se, Te), an emerging category of two-dimensional (2D) semiconductors, hold great promise for electronics, optoelectron…
Nodal line semimetal states in positive electrode material of lead-acid battery: Lead dioxide family and its derivatives
Run-Wu Zhang, Cheng-Cheng Liu, Da-Shuai Ma +2
Based on first-principles calculations and symmetry analysis, we report that the three-dimensional (3D) nodal line (NL) semimetal phases can be realized in the lead dioxide family…
Mirror Protected Multiple Nodal Line Semimetals and Material Realization
Da-Shuai Ma, Jianhui Zhou, Botao Fu +3
The conventional k.p method fails to capture the full and essential physics of many symmetry enriched multiple nodal line structures in the three dimensional Brillouin zone. Here w…
High-Temperature Majorana Corner States
Qiyue Wang, Cheng-Cheng Liu, Yuan-Ming Lu +1
Majorana bound states often occur at the end of 1D topological superconductor or at the Josephson junction mediated by a helical edge state. Validated by a new bulk invariant a…
Chiral SDW and d + id superconductivity in the magic-angle twisted bilayer-graphene
Cheng-Cheng Liu, Li-Da Zhang, Wei-Qiang Chen +1
We model the newly synthesized magic-angle twisted bilayer-graphene superconductor with two -like Wannier orbitals on the superstructure honeycomb lattice, where the hoppi…