题名 |
Thermoelectric Power Studies on the CuO2 Plane Contributions of (Y1-xCax) Ba2Cu3O6.1 and (Pbo.5Cd0.5)Sr2(Y1-xCax)Cu2O7 |
作者 |
C. W. Chang;J. G. Lin;C. Y. Chang;R. S. Liu;C. Y. Huang |
关键词 | |
期刊名称 |
Chinese Journal of Physics |
卷期/出版年月 |
36卷2S期(1998 / 04 / 01) |
页次 |
360 - 364 |
内容语文 |
英文 |
英文摘要 |
The thermoelectric power (TEP) for (Y1-xCax)Ba2Cu3sO6.1 and (Pb0.5Cd0.5)Sr2 (Y1-xCax)Cu2O7 have been measured. The temperature dependence of TEP for these two series show very similar characteristic curves, which may be associated with the 0102 plane contributions. By comparing the data of these two different compound systems, we have shown that (Pb,Cd)O layers have negligible contribution to TEP in underdoped region. And, by comparing our results with those of Zn-doped Y-123 compounds, we suggest that the suppression of interlayer coupling may be the reason for the disappearance of a hump in the normal state TEP. |
主题分类 |
基礎與應用科學 >
物理 |
被引用次数 |