| Автор | G G Kacharava |
| Автор | Yu F El'tsev |
| Автор | V R Karasik |
| Автор | E Yu Dovidenko |
| Автор | G A Tsintsadze |
| Дата выпуска | 1991-12-01 |
| dc.description | YBCO single crystals 1-2-3 were grown from a melted mixture of YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-y</sub>-BaO-CuO using the method of horizontally directed cooling in the zone melting equipment. This method makes it possible to grow high quality single crystals with dimensions up to 3*2*0.15 mm<sup>3</sup>, which may then be extracted simply from the crucible. Differences in superconducting properties, parameters of crystal structure and the microstructure were found in single crystals grown in Al<sub>2</sub>O<sub>3</sub> and ZrO<sub>2</sub> crucibles. It is possible that these differences are connected with the different stability of the crucibles used and consequently with the presence of impurities in the melted charge during the single crystal growth process. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7-y</sub> single-crystal growth by the method of horizontally directed temperature gradient |
| Тип | paper |
| DOI | 10.1088/0953-2048/4/12/002 |
| Electronic ISSN | 1361-6668 |
| Print ISSN | 0953-2048 |
| Журнал | Superconductor Science and Technology |
| Том | 4 |
| Первая страница | 707 |
| Последняя страница | 710 |
| Аффилиация | G G Kacharava; Inst. of Cybern., Acad. of Sci., Tbilisi, Georgia, SSR, USSR |
| Аффилиация | Yu F El'tsev; Inst. of Cybern., Acad. of Sci., Tbilisi, Georgia, SSR, USSR |
| Аффилиация | V R Karasik; Inst. of Cybern., Acad. of Sci., Tbilisi, Georgia, SSR, USSR |
| Аффилиация | E Yu Dovidenko; Inst. of Cybern., Acad. of Sci., Tbilisi, Georgia, SSR, USSR |
| Аффилиация | G A Tsintsadze; Inst. of Cybern., Acad. of Sci., Tbilisi, Georgia, SSR, USSR |
| Выпуск | 12 |
