Angular dependence of critical current density and magnetoresistance of sputtered high- Tc -films
โ Scribed by A. Geerkens; M. Meven; H.-J. Frenck
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 137 KB
- Volume
- 235-240
- Category
- Article
- ISSN
- 0921-4534
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โฆ Synopsis
The angular dependence of the critical current density and the resistance of high-Tc-films in high and low magnetic fields and for different temperatures were measured to investigate the flux pinning and the superconducting properties. A comparison of the results for the different superconductors show their inrcreasing dependence on the angle between the magnetic field and the c-axis of the film due to the anisotropy of the chosen superconductor.
๐ SIMILAR VOLUMES
Thin YBaCuO films have been deposited onto single crystalline substrates (AI203, MgO, SrTiO3, Zr(Y)O2) by inverted cylindrical magnetron sputtering. The growth quality of the films has been studied by X-ray diffraction and channelling experiments. Single crystalline growth has been achieved on (100)