ORIENTED GROWTH OF SINGLE-DOMAIN YBaCuO CRYSTALS |
| 1 | |
| 2013 |
| scientific article | 05.04 | ||
| 53-56 | high-temperature superconductivity, loading, nucleus, single-domain crystal, growth, domain structure |
| Single-grain-domain YBaCuO crystals have been grown by the top seed method using single-crystal Sm
1Ba
2Cu
3O
7-
? nuclei.
. The crystallized area is shown to be a texture with the «c» axis deviating not more than 4 degrees from the normal to the crystal surface at different points of the domain. The dependence of the domain growth rate on the crystallization temperature has been determined. The layer-by-layer growth of domains has been observed. |
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