In this paper the critical density for a polycrystalline sample is calculated assuming a model of weakly coupled superconducting grains and the influence of grain size on the maximum tunnelling current is investigated. In addition the Josephson vortices are shown to be bound by the pinning force inh
β¦ LIBER β¦
Critical field, Hc2, and critical current in YBa2Cu3O7, up to 20 Tesla
β Scribed by O. Laborde; J.L. Tholence; P. Lejay; A. Sulpice; R. Tournier; J.J. Capponi; C. Michel; J. Provost
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 291 KB
- Volume
- 63
- Category
- Article
- ISSN
- 0038-1098
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