PHOTOINDUCED SUPERCONDUCTIVITY IN YBACUO FILMS

被引：139

作者：

KUDINOV, VI ^{[1
]}

KIRILYUK, AI ^{[1
]}

KREINES, NM ^{[1
]}

LAIHO, R ^{[1
]}

LAHDERANTA, E ^{[1
]}

机构：

[1] UNIV TURKU,WIHURI PHYS LAB,SF-20500 TURKU 50,FINLAND

来源：

PHYSICS LETTERS A | 1990年 / 151卷 / 6-7期

关键词：

D O I：

10.1016/0375-9601(90)90298-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The phenomenon of persistent photoconductivity in YBa2Cu3O6+x (x almost-equal-to 0.4) films near the semiconductor-metal transition has been studied. Transport and magnetic measurements of the illuminated films were performed. The transition to the metallic state and photoinduced superconductivity have been observed. The mechanism of persistent photoconductivity in reduced YBa2Cu3O6+x films is also discussed.

引用

页码：358 / 364

页数：7

共 31 条

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