110 citations · 114 across the 5 of their papers we have counts for
9 papers
Double band inversion in the topological phase transition of Ge1-xSnx alloys
Rui Tan, Qirui Yang, Ruiyuan Chen +5
We use first-principles simulation and virtual crystal approximation to reveal the unique double band inversion and topological phase transition in Ge1-xSnx alloys. Wavefunction pa…
Discovery of the Superconductivity in 3d Element Ni doped IrTe
Qiang Jing, Ping Li, Yunze Long +11
IrTe with large spin-orbital coupling (SOC) shows a CDW-like first order structural phase transition from high-temperature trigonal phase to low-temperature monoclinic phase at…
Strong band kinks in magic-thickness Yb films arising from interfacial electron-phonon coupling
Yi Wu, Yuan Fang, Shuyi Zhou +7
Interfacial electron-phonon coupling in ultrathin films has attracted much interest; it can give rise to novel effects and phenomena, including enhanced superconductivity. Here we…
Superconducting properties in a candidate topological nodal line semimetal SnTaS with a centrosymmetric crystal structure
Dong-Yun Chen, Yuelong Wu, Lei Jin +9
We report the magnetization, electrical resistivity, specific heat measurements and band structure calculations of layered superconductor SnTaS. The experiments are performed o…
In-situ strain tuning of the Dirac surface states in Bi2Se3 films
David Floetotto, Yang Bai, Yang-Hao Chan +12
Elastic strain has the potential for a controlled manipulation of the band gap and spin-polarized Dirac states of topological materials, which can lead to pseudo-magnetic-field eff…
Experimental and Theoretical Electronic Structure and Symmetry Effects in Ultrathin NbSe2 Films
Cai-Zhi Xu, Xiaoxiong Wang, Peng Chen +6
Layered quasi-two-dimensional transition metal dichalcogenides (TMDCs), which can be readily made in ultrathin films, offer excellent opportunities for studying how dimensionality…