Epitaxial Intergrowth of Isostructural Phases in Bi-2212 Single Crystals |
| G.-J. Babonas Semiconductor Physics Institute, 2600 Vilnius, Lithuania L. Leonyuk and V. Maltsev Moscow State University, 119899 Moscow, Russia |
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| The isostructural phases in Bi-2212-type HTSC were studied by structural and optical methods. The epitaxial intergrowth was shown to be a feature typical of single crystals composed of several isostructural phases. The physical properties of the multi-phase samples were interpreted on the basis of reference mono-phase samples. A presence of the intergrowth interface was assumed to be responsible for particular features in multi-phase samples. |
| DOI: 10.12693/APhysPolA.92.251 PACS numbers: 74.62.Bf, 74.72.Hs |