Title of article
Grain boundary and grain size effects in high and low transition temperature superconductors
Author/Authors
Pande، نويسنده , , C.S. and Masumura، نويسنده , , R.A.، نويسنده ,
Pages
7
From page
247
To page
253
Abstract
The role played by grain boundaries in both low and high transition temperature superconductors is discussed, using dislocation models of a grain boundary. Analytical expressions are obtained which relate critical current capacity with grain size in these materials. The analytical results are in good accord with experiments.
Keywords
Grain boundaries , Superconductivity materials , Josephson effect , Theory of electron transport
Journal title
Astroparticle Physics
Record number
2065521
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