Superconducting transition temperature of proximity-contact superconducting-normal double layers
Masami Ashida, Jun’ichiro Hara, Katsuhiko Nagai
DOI 10.1103/PhysRevB.45.828 · Physical Review B
Active bibliographic source — not scientific approval
Bibliographic access preserves source history; it does not approve extracted materials or validate reported claims. Review warnings on each occurrence separately.
Abstract
The transition temperature of a proximity-contact superconducting-normal finite double layer is discussed in the clean limit. The finite reflection coefficient R at the interface is explicitly taken into account. The thickness dependence and the R dependence of Tc are discussed. It is shown that the transition temperature of a very thin double layer cannot be well described by Cooper’s formula. The present results qualitatively agree with experiments.
Similar papers
Suppression of Tc in Superconducting Amorphous Wires
similarity 0.89Yuval Oreg & Alexander M. Finkel'stein
Source status unknown — claims are unverified
Boundary effects in two-band superconductors
similarity 0.88Andrea Benfenati et al.
Source status unknown — claims are unverified
Transition temperatures of superconductor-ferromagnet superlattices
similarity 0.87Zoran Radović et al.
Source status unknown — claims are unverified
Universal point contact resistance between thin-film superconductors
similarity 0.87Michael Hermele et al. · 2005 · arXiv:cond-mat/0511210
Source status unknown — claims are unverified
Experimental study of the effect of a supercurrent on high-resistance superconductor–insulator– normal-metal tunnel junctions
similarity 0.86Yeouchung Yen et al.
Source status unknown — claims are unverified
Phenomenological theory of superconductivity near domain walls in ferromagnets
similarity 0.86K. V. Samokhin & D. Shirokoff
Source status unknown — claims are unverified