JOSEPHSON EFFECTS AND MICROWAVE RESPONSE OF HTS THIN-FILMS

被引：3

作者：

GALLOP, JC ^{[1
]}

RADCLIFFE, WJ ^{[1
]}

LANGHAM, CD ^{[1
]}

SOBOLEWSKI, R ^{[1
]}

KULA, W ^{[1
]}

GIERLOWSKI, P ^{[1
]}

机构：

[1] POLISH ACAD SCI,INST PHYS,PL-02668 WARSAW,POLAND

来源：

PHYSICA C | 1989年 / 162卷 / pt2期

关键词：

Bismuth Compounds - Ceramic Materials - Microwaves - Superconducting Devices - Josephson Junctions - Yttrium Compounds;

D O I：

10.1016/0921-4534(89)90814-9

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The response of thin films YBCO and BSCCO to microwave fields has been investigated. Some unexpected features have been observed and an explanation is given in terms of a robust fluxon lattice whose motion is correlated with the applied microwave field. The films, 8mmx8mm in area with average thickness 0.7μm were deposited by d.c magnetron sputtering (YBCO) or spray pyrolysis (BSCCO) on single-crystal MgO substrates. The differential resistivity of the film could also be measured as a function of bias voltage, by a lock-in amplifier technique.

引用

页码：1545 / 1546

页数：2

共 5 条

[1] QUANTUM INTERFERENCE EFFECTS OF A MOVING VORTEX LATTICE IN AL FILMS [J].