On the preparation of Y1Ba2Cu4O8
✍ Scribed by J. Horn; H. Börner; H.C. Semmelhack; B. Lippold; J. Herrmann; M. Wurlitzer; M. Krötzsch; U. Boehnke; F. Schlenkrich; Ch. Frenzel
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 242 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0038-1098
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📜 SIMILAR VOLUMES
The transition temperature of \(\mathrm{YBa}_{2} \mathrm{Cu}_{4} \mathrm{O}_{8}(124)\) is increased by about \(10 \mathrm{~K}\) by doping with calcium, whereas Ca substitution in \(\mathrm{Y}_{2} \mathrm{Ba}_{4} \mathrm{Cu}_{7} \mathrm{O}_{14+x}\) (247) has no effect on \(T_{\mathrm{c}}\). X-ray str
The pressure effects on the superconducting transition temperature T~ of the superconducting oxide Y~BazCu30 7 y and the N6el temperature T N of the antiferromagnetic oxide La2CuO 4 v were measured at pressures up to about 10kbar. d Tel dP and d TN/dP are obtained to be 0.07 K/kbar and 0.7 K/kbar, r