2 papers
cond-mat.mtrl-sci2014
Topological Metal of NaBi with Ultralow Lattice Thermal Conductivity and Electron-phonon Superconductivity
Xing-Qiu Chen, Ronghan Li, Yan Sun +3
By means of first-principles and \emph{ab initio} tight-binding calculations, we found that the compound of NaBi is a three-dimensional non-trivial topological metal. Its topologic…
cond-mat.mtrl-sci2014
The three-dimensional topological Dirac semimetal NaBi: the ground state phase
Xiyue Cheng, Ronghan Li, Xing-Qiu Chen +2
By means of first-principles calculations, we found that the early characterized three-dimensional topological bulk Dirac semimetal of the 6/ NaBi is dynamically un…