Thermally-activated dissipation and scaling of the flux pinning force in epitaxial Bi2Sr2Ca2Cu3Ox thin films
โ Scribed by H. Yamasaki; K. Endo; S. Kosaka; M. Umeda; S. Yoshida; K. Kajimura
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 161 KB
- Volume
- 194-196
- Category
- Article
- ISSN
- 0921-4526
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๐ SIMILAR VOLUMES
Existence of a finite-temperature vortex-glass-liquid transition has been demonstrated in a scaling analysis of nonlinear I-V characteristics in epitaxial Bi2Sr2Ca2Cu3Ox films in magnetic fields parallel to the c-axis. We propose a quasi-two-dimensional vortex-glass transition in which the correlati
The scaling behavior of the effective activation energy of high-quality epitaxial c-oriented Bi 2 Sr 2 Ca(Cu 1รx Co x ) 2 O d thin films with 0 6 x P 0.025 has been studied as a function of temperature and magnetic field. For all samples, the effective activation energy scales as U(T, l 0 H) = U 0 (