SUPERCONDUCTIVITY AND PERCOLATION

被引：15

作者：

ALEXANDER, S

机构：

[1] Hebrew Univ, Racah Inst of Physics,, Jerusalem, Isr, Hebrew Univ, Racah Inst of Physics, Jerusalem, Isr

来源：

PHYSICA B & C | 1984年 / 126卷 / 1-3期

关键词：

Superconducting materials;

D O I：

10.1016/0378-4363(84)90178-5

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Superconductivity in inhomogeneous mixtures of superconducting and normal materials is discussed using a geometrical percolation model. Using scaling arguments the effect of percolation on the critical field and other properties is discussed. The peculiarities of the inhomogeneous regime which arises when the superconducting coherence length becomes small compared to the connectivity length of the percolation problem are emphasized.

引用

页码：294 / 297

页数：4

共 16 条

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ALEXANDER, S ;

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[2]

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[3] SUPERCONDUCTIVITY OF NETWORKS - A PERCOLATION APPROACH TO THE EFFECTS OF DISORDER [J].

ALEXANDER, S .

PHYSICAL REVIEW B, 1983, 27 (03) :1541-1557

[4]

de Gennes P.G., 1979, SCALING CONCEPTS POL

[5]

DEGENNES PG, 1981, CR ACAD SCI II, V292, P279

[6]

DEGENNES PG, 1976, J PHYS LETT-PARIS, V37, pL1, DOI 10.1051/jphyslet:019760037010100

[7]

DEGENNES PG, 1981, CR ACAD SCI II, V292, P9

[8]

DEGENNES PG, 1983, ARCS

[9]

DEGENNES PG, 1977, SUPERCONDUCTIVITY ME

[10] UPPER CRITICAL-FIELD OF A PERCOLATING SUPERCONDUCTOR [J].

DEUTSCHER, G ;

GRAVE, I ;

ALEXANDER, S .

PHYSICAL REVIEW LETTERS, 1982, 48 (21) :1497-1500

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