ANOMALOUS PRESSURE-DEPENDENCE OF OPTICAL REFLECTIVITY IN THE SUPERCONDUCTOR BA0.6K0.4BIO3

被引:3
作者
BONNER, BP [1 ]
REICHLIN, R [1 ]
MARTIN, S [1 ]
RADOUSKY, HB [1 ]
FOLKERTS, TJ [1 ]
SHELTON, RN [1 ]
机构
[1] UNIV CALIF DAVIS,DEPT PHYS,DAVIS,CA 95616
来源
PHYSICAL REVIEW B | 1990年 / 41卷 / 16期
关键词
D O I
10.1103/PhysRevB.41.11576
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The pressure dependence of visible and near-infrared reflectivity of the superconducting compound Ba0.6K0.4BiO3 has been measured to 40 GPa at room temperature. The reflectivity decreases dramatically up to the maximum applied pressure, in marked contrast to copper oxide based high-Tc superconducting materials. © 1990 The American Physical Society.
引用
收藏
页码:11576 / 11578
页数:3
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