Flux penetration in thin superconductor films with field dependent critical current density
β Scribed by K.V. Bhagwat; P. Chaddah
- Book ID
- 108465856
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 545 KB
- Volume
- 280
- Category
- Article
- ISSN
- 0921-4534
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π SIMILAR VOLUMES
In thin film superconductors with magnetic fields applied perpendicular to the film plane, demagnetization effects lead to strong deviations of the flux density distribution B(r) from the predictions of the conventional critical state model. In particular if the magnetization M is taken as a probe f
The superconducting transition and critical current density were studied for epitaxial YBa2Cu307\_x thin films as a function of temperature, magnetic field and electric voltage gradient. A linear section of the curve of the logarithm of apparent voltage versus transport current density, In(E)-J, was