CRYSTAL-STRUCTURE AND CATION STOICHIOMETRY OF SUPERCONDUCTING TL2BA2CUO6+DELTA SINGLE-CRYSTALS
High quality single crystals of Tl2Ba2CuO6+δ have been obtained by a CuO self-flux method. The synthesized crystals have an average chemical composition of Tl1.85(4)Ba1.94(4)Cu1.15(2)O6+δ as determined by electron probe microanalysis (EPMA), suggesting a possible substitution of Cu for Tl. Single-cr...
| Main Authors: | , , , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1992
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