2 papers
cond-mat.supr-con2010
Tc map and superconductivity of simple metals at high pressure
Fan Wei, Y. L. Li, J. L. Wang +2
We calculate Tc map in region of weak electron-phonon coupling based on simple phonon spectrum. By using linear-response method and density functional theory, we calculate phonon s…
cond-mat.supr-con2010
Non-adiabatic effects of superconductor silane under high pressure
Fan Wei, J . L. Wang, L. J. Zou +1
Investigations of non-adiabatic effects by including vertex corrections in the standard Eliashberg theory show that high phonon frequency is unfavorable to superconductivity in reg…