Crossover from 3D to 2D metallic conduction in Sr2RuO4

被引：23

作者：

Yoshida, K ^{[1
]}

Maeno, Y ^{[1
]}

Nishizaki, S ^{[1
]}

Ikeda, S ^{[1
]}

Fujita, T ^{[1
]}

机构：

[1] KYOTO UNIV,DEPT PHYS,KYOTO 606,JAPAN

来源：

JOURNAL OF LOW TEMPERATURE PHYSICS | 1996年 / 105卷 / 5-6期

关键词：

D O I：

10.1007/BF00753927

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have investigated the normal-state conduction of superconducting Sr2RuO4 (T-c similar to 1K), which is isostructural to La-2-x,SrxCuO4. The resistivity of single crystals shows a crossover at T-M similar to 130K from 3D metallic conduction at lower temperatures to 2D one at higher temperatures. Concerning the temperature dependence of the out-of-plane resistivity, we present a systematic interpretation based on competition between the life time of the quasiparticles and the time for the quasiparticles to travel between the adjacent RuO2 planes.

引用

页码：1593 / 1598

页数：6

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