Effect of topological changes in the Fermi surface on superconducting characteristics of metallic films
Mikhail BelogolovskiiDonetsk Physicotechnical Institute, Academy of Sciences of the Ukrainian SSR
ABI
Abstract
The dependence of the energy gap and the critical temperature of thin superconducting films is found in terms of an external parameter, varying with the topology of the Fermi surface. It is shown that the shape of the corresponding curves depends strongly on the type of topological change.
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