Fast oxygen mobility in tetragonal YBa2Cu3O7-x by anelastic relaxation measurements
โ Scribed by G. Cannelli; R. Cantelli; F. Cordero; M. Ferretti; F. Trequattrini
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 249 KB
- Volume
- 77
- Category
- Article
- ISSN
- 0038-1098
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๐ SIMILAR VOLUMES
Effects of oxidative chlorination on tetragonal YBa2Cu307\_x are studied. After reaction with gaseous chlorine at 415-435 K nonsuperconducting YBa2Cu3Or.~ becomes superconducting. The formation of BaO2 and CUC12.2 H20 is shown by X-ray diffraction analysis. The C1/element ratio in the chlorinated-pr
Measurements of elastic energy dissipation have been made on specimens with substitution of Fe, Co, Ni for Cu in YBazCu307\_6. The effect of substitution on the double internal-friction peaks around Tc was found to be different for substitution of Fe, Co on the Cu ( 1 ) site along the Cu-O chain and