51 citations · 138 across the 8 of their papers we have counts for
8 papers
Probing the electronic topological transitions of WTe2 under pressure using ultrafast spectroscopy
Kai Zhang, Fuhai Su, Dayong Liu +5
We investigate the nonequilibrium photocarrier dynamics of WTe2 under pressure using the optical pump-probe spectroscopy. The pressure dependences of the electronic relaxation mani…
Effective minimal model and unconventional spin-singlet pairing in Kagome superconductor CsV3Sb5
Xiao-Cheng Bai, Wen-Feng Wu, Han-Yu Wang +4
Recently synthesized Kagome compounds AVSb attract great attention due to the unusual coexistence of the topology, charge density wave and superconductivity. In this {\it L…
Robust and Pristine Top ological Dirac Semimetal Phase in Pressured Two-Dimensional Black Phosphorous
Peng-Lai Gong, Bei Deng, Liang-Feng Huang +6
Very recently, in spite of various efforts in searching for two dimensional topological Dirac semimetals (2D TDSMs) in phosphorene, there remains a lack of experimentally efficient…
A Three-Dimensional Tight-Binding Model and Magnetic Instability of KFe2e2
Da-Yong Liu, Ya-Min Quan, Zhi Zeng +1
For a newly discovered iron-based high T_c superconducting parent material KFe2Se2, we present an effective three-dimensional five-orbital tight-binding model by fitting the band s…
Titanium-capped carbon chains as promising new hydrogen storage media
Chun-Sheng Liu, Hui An, Zhi Zeng
The capacity of Ti-capped sp carbon atomic chains for use as hydrogen storage media is studied using first-principles density functional theory. The Ti atom is strongly attached at…
Realization of high-capacity hydrogen storage using carbon atomic chains: the role of terminations
Chun-Sheng Liu, Hui An, Zhi Zeng
The capacity of carbon atomic chains with different terminations for hydrogen storage is studied using first-principles density functional theory calculations. Unlike the physisorp…