INTERLAYER TUNNELING AND GAP ANISOTROPY IN HIGH-TEMPERATURE SUPERCONDUCTORS

被引：548

作者：

CHAKRAVARTY, S ^{[1
]}

SUDBO, A ^{[1
]}

ANDERSON, PW ^{[1
]}

STRONG, S ^{[1
]}

机构：

[1] PRINCETON UNIV,DEPT PHYS,PRINCETON,NJ 08544

来源：

SCIENCE | 1993年 / 261卷 / 5119期

关键词：

D O I：

10.1126/science.261.5119.337

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A quantitative analysis of a recent model of high-temperature superconductors based on an interlayer tunneling mechanism is presented. This model can account well for the observed magnitudes of the high transition temperatures in these materials and implies a gap that does not change sign, can be substantially anisotropic, and has the same symmetry as the crystal. The experimental consequences explored so far are consistent with the observations.

引用

页码：337 / 340

页数：4

共 26 条

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