摘要
Bi1.6Pb0.4Sr2Ca2Cu 3-xTixO10+y (0≤x≤0.3) samples were synthesized and investigated by resistance, AC susceptibility, and poweder X-ray diffraction measurements. The morphology of some samples was also studied using scanning electron microscopy (SEM). The results show that the addition of a small amount of titanium can greatly enhance the 2 2 2 3 phase formation, and that the largest volume fraction of this high-Tc phase occurs for x = 0.1. It is believed that the Ti atoms were actually incorporated into the crystalline structure.
源语言 | 英语 |
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页(从-至) | 259-261 |
页数 | 3 |
期刊 | Solid State Communications |
卷 | 95 |
期 | 4 |
DOI | |
出版状态 | 已出版 - 7月 1995 |
已对外发布 | 是 |