58 citations · 244 across the 20 of their papers we have counts for
20 papers
Surface electronic structure and evidence of plain s-wave superconductivity in (Li0.8Fe0.2)OHFeSe
Y. J. Yan, W. H. Zhang, M. Q. Ren +11
(Li0.8Fe0.2)OHFeSe is a newly-discovered intercalated iron-selenide superconductor with a Tc above 40 K, which is much higher than the Tc of bulk FeSe (8 K). Here we report a syste…
A criterion of the non-existence of surface states in a semi-infinite crystal
Huiping Wang, Tingting Gao, Ruibao Tao
An infinite crystal can be constructed by an infinite number of parallel two-dimensional (hkl) crystal planes coupled to each other. For crystals with negligible spin-orbit couplin…
A rigorous proof of non-existence of edge state in the semi-infinite armchair edged graphene
Yuanyuan Zhao, Wei Li, Ruibao Tao
With the help of transfer matrix method, the conditions for the existence of the edge states in the semi-infinite armchair edged graphene is given. We discuss zero-energy and non-z…
Effect of edge decoration on the energy spectrum of semi-infinite lattices
Yuanyuan Zhao, Wei Li, Ruibao Tao
Analytical studies of the effect of edge decoration on the energy spectrum of semi-infinite one-dimensional (1D) lattice chain with Peierls phase transition and zigzag edged graphe…
Edge States of Monolayer and Bilayer Graphene Nanoribbons
Wei Li, Ruibao Tao
On the basis of tight-binding lattice model, the edge states of monolayer and bilayer graphene nanoribbons (GNRs) with different edge terminations are studied. The effects of edge-…
Coherent transport of armchair graphene constrictions
HuiQiong Yin, Wei Li, Xiao Hu +1
The coherent transport properties of armchair graphene nanoconstrictions(GNC) are studied using tight-binding approach and Green's function method. We find a non-bonding state at z…