Structural Disorders in the Superconducting GaSr2Ca3Cu4Oy
✍ Scribed by J. Ramı́rez-Castellanos; Y. Matsui; E. Takayama-Muromachi; M. Isobe
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 334 KB
- Volume
- 123
- Category
- Article
- ISSN
- 0022-4596
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The \(\mathrm{Bi}_{1.8} \mathrm{~Pb}_{0.4} \mathrm{Ca}_{2} \mathrm{Sr}_{2} \mathrm{Cu}_{3} \mathrm{O}_{y}\) superconductor is prepared by a citrate precursor method. Nitrate salts of the constituent metals are dissolved in deionized water, and citric acid and ethylene glycol are added. The \(\mathrm
The structure of a Ca-rich composite-type crystal [A 2 Cu 2 O 3 ] 7؉ [CuO 2 ] 10 with A ؍ Sr 0.43 Ca 0.55 Bi 0.03 and ؍ 0.04 was determined by single-crystal X-ray di4raction using the 4D superspace group formalism. Thanks to the existence of a signi5cant number of 5rst-order satellite re6ection