Conference paper · Journal article
Reduction and reoxidation experiments on YBa2Cu3-xAlxO6+#delta# single crystals
We performed thermal treatments in different atmospheres on tetragonal YBa2Cu3-xAlxO6+delta single crystals. The transformation from tetragonal tweed to orthorhombic twin structure of YBa2Cu3-xAlxO6+delta single crystals by reduction and subsequent reoxidation is reversible. The orthorhombicity of reoxidized crystals depends on the temperature during reduction.
Language: | English |
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Year: | 1994 |
Pages: | 471-472 |
Proceedings: | 4th International Conference on Materials and Mechanisms of Superconductivity and High Temperature Superconductors |
ISSN: | 18732143 and 09214534 |
Types: | Conference paper and Journal article |
DOI: | 10.1016/0921-4534(94)91459-1 |