Hiroshi Ito, Reinhold Schwalm
JES
We study a model for superconductor-normal-metal superlattices in which adjacent layers are coupled via single-particle hopping. Examples include the high-Tc superconductor Bi2Sr2CaCu2O8+δ, where the BiO sheets seem to have normal metallic character. Using a BCS treatment, we investigate the influence of the interlayer hopping between the superconducting and the normal-metal slabs on the superconducting density of states, the tunneling characteristics for tunneling into both superconducting and normal-metal slabs as well as the temperature dependence of the London penetration depth. © 1992 Springer-Verlag.
Hiroshi Ito, Reinhold Schwalm
JES
R.J. Gambino, N.R. Stemple, et al.
Journal of Physics and Chemistry of Solids
Shu-Jen Han, Dharmendar Reddy, et al.
ACS Nano
Ming L. Yu
Physical Review B