CU-63/65-NMR STUDY ON LA2-XBAXCUO4

被引:1
|
作者
GOTO, T
MIYAGAWA, K
FUKASE, T
机构
[1] Institute for Materials Research, Tohoku University, Sendai, 980
来源
PHYSICA C | 1991年 / 185卷
关键词
D O I
10.1016/0921-4534(91)91764-U
中图分类号
O59 [应用物理学];
学科分类号
摘要
The Cu-63/Cu-65-NMR study has been performed on the copper oxide superconductors La2-xBaxCuO4 (x = 0.11 approximately 0.14). Neither the internal magnetic field larger than 1KOe nor the distribution in the electric field gradient at the Cu site has been observed at 4.2K. The structural phase transition temperature T(d2) of the sample x = 0.13 was found to be higher than 60K.
引用
收藏
页码:1081 / 1082
页数:2
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