OPTICAL ANISOTROPY OF BI2SR2CACU2O8

被引：22

作者：

KIM, JH

BOZOVIC, I

MITZI, DB

KAPITULNIK, A

HARRIS, JS

机构：

[1] VARIAN RES CTR,PALO ALTO,CA 94303

[2] STANFORD UNIV,DEPT APPL PHYS,STANFORD,CA 94305

来源：

PHYSICAL REVIEW B | 1990年 / 41卷 / 10期

关键词：

D O I：

10.1103/PhysRevB.41.7251

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The optical anisotropy of Bi2Sr2CaCu2O8 in the 0.080.5-eV region is investigated by polarized reflectance measurements on single crystals. A very large anisotropy is found in this spectral region. The in-plane reflectance exhibits metallic behavior, while the c-axis reflectance exhibits insulatorlike behavior. This result is consistent with the large anisotropy found in the resistivity of Bi2Sr2CaCu2O8. Our spectroscopic data suggest that Bi2Sr2CaCu2O8 is a quasi-two-dimensional metal similar to La2-xSrxCuO4. © 1990 The American Physical Society.

引用

页码：7251 / 7253

页数：3

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