NUCLEAR-RESONANCE STUDY OF YBA2(CU1-XFEX)3O7-Y

被引：2
|
作者：
MATSUMURA, M [1 ]
YAMAGATA, H [1 ]
ODA, Y [1 ]
机构：
[1] HIMEJI INST TECHNOL,DEPT MAT PHYS,HIMEJI,HYOGO 67122,JAPAN
来源：
PHYSICA C | 1991年 / 185卷 / pt 2期
关键词：
6;
D O I：
10.1016/0921-4534(91)91791-2
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Nuclear resonance spectra for Cu(1) and Cu(2) sites in YBa2(Cu1-xFex)3O7-y were investigated with the systematic change of x. NQR signals could be observed up to x = 0.06 at 100K. The x dependences of their integrated intensities indicate that the both Cu sites located in the four unit cells around the Fe impurity substituting for the Cu(1) site escape from the observation.
引用
收藏
页码：1135 / 1136
页数：2
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