123 citations · 244 across the 17 of their papers we have counts for
5 papers · 1 filter
Role of Alloying-Atom Size Factor and System Shape Factor in Energetics of bcc Fe under Macroscopic Deformation
Wei Liu, Wei-Lu Wang, Q. F. Fang +3
We present an \emph{ab initio} study of the effect of macroscopic deformation on energetics of twelve alloying elements in bcc Fe under three specially designed strain modes. We fi…
Possible -wave pairing evidenced by midgap surface bound states in Fe-pnictide superconductors
C. S. Liu, J. Y. Chang, W. C. Wu +1
A phenomenological theory of tunneling spectroscopy for Fe-pnictide superconductors is developed by taking into consideration of asymmetric interface scattering between particle an…
Theoretical modeling of spatial and temperature dependent exciton energy in coupled quantum wells
C. S. liu, H. G. Luo, W. C. Wu
Motivated by a recent experiment of spatial and temperature dependent average exciton energy distribution in coupled quantum wells [S. Yang \textit{et al.}, Phys. Rev. B \textbf{75…
Two-band model of Raman scattering on iron pnictide superconductors
C. S. Liu, W. C. Wu
Based on a two-band model, we study the electronic Raman scattering intensity in both normal and superconducting states of iron-pnictide superconductors. For the normal state, due…
Gap solitons and Bloch waves of interacting bosons in one-dimensional optical lattices: From the weak to the strong interaction limits
T. F. Xu, X. M. Guo, X. L. Jing +2
We study the gap solitons and nonlinear Bloch waves of interacting bosons in one-dimensional optical lattices, taking into account the interaction from the weak to the strong limit…