STM and STS studies on the superconducting gap symmetry of Bi2Sr2CaCu2O8+delta

被引：2
|
作者：
Oda, M
Manabe, C
Abe, T
Ido, M
机构：
[1] Department of Physics, Faculty of Science, Hokkaido University
来源：
PHYSICA C | 1996年 / 263卷 / 1-4期
关键词：
D O I：
10.1016/0921-4534(95)00819-5
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We have measured tunneling spectra of Bi2Sr2CaCu2O8+delta while observing the Cu-O plane STM image at T = 6 K. The low-temperature spectra are consistent with a superconducting gap with line nodes along the directions of 45 degrees from the Cu-O bond directions, possibly a d(x2-y2) gap.
引用
收藏
页码：241 / 244
页数：4
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