20 citations · 83 across the 6 of their papers we have counts for
7 papers · 1 filter
Topological insulators in the NaCaBi family with large SOC gaps
Dexi Shao, Zhaopeng Guo, Xianxin Wu +4
By means of first-principles calculations and crystal structure searching techniques, we predict that a new NaCaBi family crystallized into the ZrBeSi-type structure (\ie $P6_{3}/m…
Pressure Engineering of the Dirac Fermions in Quasi-One-Dimensional TlMoSe
Ziwan Song, Bin Li, Chunqiang Xu +6
Topological band dispersions other than the standard Dirac or Weyl fermions have garnered the increasing interest in materials science. Among them, the cubic Dirac fermions were re…
Superconducting single-layer T-graphene and novel synthesis routes
Qinyan Gu, Dingyu Xing, Jian Sun
Single-layer superconductors are ideal materials for fabricating superconducting nano devices. However, up to date, very few single-layer elemental superconductors have been predic…
Evidence for a Dirac nodal-line semimetal in SrAs
Shichao Li, Zhaopeng Guo, Dongzhi Fu +11
Dirac nodal-line semimetals with the linear bands crossing along a line or loop, represent a new topological state of matter. Here, by carrying out magnetotransport measurements an…
A novel superhard tungsten nitride predicted by machine-learning accelerated crystal structure searching
Kang Xia, Hao Gao, Cong Liu +3
Transition metal nitrides have been suggested to have both high hardness and good thermal stability with large potential application value, but so far stable superhard transition m…
Superhard and Superconducting B6C
Kang Xia, Mengdong Ma, Cong Liu +7
Crystal structure searching and ab initio calculations have been used here to explore low-energy structures of boron carbides under high pressure. Under pressures of 85-110 GPa, a…