ELECTRICAL TUNING OF THE KINETIC INDUCTANCE OF HIGH-TEMPERATURE SUPERCONDUCTORS

被引：15

作者：

CHO, S ^{[1
]}

ERLIG, H ^{[1
]}

KAIN, AZ ^{[1
]}

FETTERMAN, HR ^{[1
]}

LIANG, GC ^{[1
]}

JOHANSSON, ME ^{[1
]}

COLE, BF ^{[1
]}

WITHERS, RS ^{[1
]}

机构：

[1] CONDUCTUS INC,SUNNYVALE,CA 94086

来源：

APPLIED PHYSICS LETTERS | 1994年 / 65卷 / 26期

关键词：

D O I：

10.1063/1.112400

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A current controlled delay in the time of flight of electrical picosecond pulses in a YBa2Cu3O7 spiral delay line has been investigated using optoelectronic sampling techniques. The transmission line is a microwave stripline on the LaAlO3 substrate and is passivated with the contact pads open. The measured delay time clearly shows a squared dependence on the applied current, in good agreement with Ginzburg-Landau theory for the case of a uniform current density through a thin film. © 1994 American Institute of Physics.

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页码：3389 / 3391

页数：3

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