Dynamics of photodoping and photoconductivity relaxation in oxygen-deficient YBa2Cu3Ox
✍ Scribed by W. Markowitsch; C. Stockinger; W. Göb; W. Lang; W. Kula; Roman Sobolewski
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 456 KB
- Volume
- 265
- Category
- Article
- ISSN
- 0921-4534
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📜 SIMILAR VOLUMES
We have investigated several superconducting properties of oxygen deficient YBa2Cu30 x thin films, with oxygen contents ranging from x = 6.55 to x = 7. By means of torque magnetometry, the temperature dependence of the superconducting current deusityjs and relaxation rate of the magnetization Q is m
The influence of oxygen concentration on the irreversibility line and critical current of polycrystalline YBa2Cu3Ox was determined using field and zero-field cooled magnetic measurements and magnetic hysteresis data. Although the field dependence of T~=(H) is unchanged, the irreversibility line shif