Article

Strong electron–phonon interaction effects in the conductivity of superconducting point contacts

S. I. Beloborod’koPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, KharkovA. N. Omel’yanchukPhysicotechnical Institute of Low Temperatures, Academy of Sciences of the Ukrainian SSR, Kharkov

Soviet Journal of Low Temperature Physicsjournal1988en

ABI

Abstract

A nonlinear I–V characteristic responsible for the peculiarities of the phonon density of states in a superconductor–normal-metal point contact is found. The effects of strong coupling in Josephson’s current in a superconductor-superconductor point contact are considered.

Topics

Physics of Superconductivity and Magnetism Quantum, superfluid, helium dynamics Electronic and Structural Properties of Oxides

Identifiers

DOI: 10.1063/10.0031904

Citations and references

Cited by 01 references

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