2 papers
cond-mat.mtrl-sci2018
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…
cond-mat.mtrl-sci2018
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…