Comparison of microwave and mutual inductance measurements of the inductive nonlinearity of HTS thin films

被引：7

作者：

Claassen, JH ^{[1
]}

Booth, JC

Beall, JA

Vale, LR

Rudman, DA

Ono, RH

机构：

[1] USN, Res Lab, Washington, DC 20375 USA

[2] Natl Inst Stand & Technol, Boulder, CO 80303 USA

来源：

SUPERCONDUCTOR SCIENCE & TECHNOLOGY | 1999年 / 12卷 / 11期

关键词：

D O I：

10.1088/0953-2048/12/11/307

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A quadratic dependence of penetration depth on supercurrent density may be observed both by an inductive measurement on unpatterned films and by a microwave measurement of third-harmonic generation in coplanar waveguide. Results for the two methods are compared for a series of YBCO films. We find good agreement between the two measurements.

引用

收藏

页码：714 / 716

页数：3

相关论文

共 8 条

[1]

BALAM A, 1999, APPL PHYS LETT, V74, P753

[2] Geometry dependence of nonlinear effects in high temperature superconducting transmission lines at microwave frequencies [J].

Booth, JC ;

Beall, JA ;

Rudman, DA ;

Vale, LR ;

Ono, RH .

JOURNAL OF APPLIED PHYSICS, 1999, 86 (02) :1020-1027

[3] Optimizing the two-coil mutual inductance measurement of the superconducting penetration depth in thin films [J].

Claassen, JH ;

Wilson, ML ;

Byers, JM ;

Adrian, S .

JOURNAL OF APPLIED PHYSICS, 1997, 82 (06) :3028-3034

[4] A CONTACTLESS METHOD FOR MEASUREMENT OF THE CRITICAL CURRENT-DENSITY AND CRITICAL-TEMPERATURE OF SUPERCONDUCTING FILMS [J].

CLAASSEN, JH ;

REEVES, ME ;

SOULEN, RJ .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1991, 62 (04) :996-1004

[5] Nonlinear inductive response of high temperature superconducting films measured by the mutual inductance technique [J].

Claassen, JH ;

Booth, JC ;

Beall, JA ;

Rudman, DA ;

Vale, LR ;

Ono, RH .

APPLIED PHYSICS LETTERS, 1999, 74 (26) :4023-4025

[6] Theory of microwave intermodulation in a high-T-c superconducting microstrip resonator [J].

Dahm, T ;

Scalapino, DJ .

APPLIED PHYSICS LETTERS, 1996, 69 (27) :4248-4250

[7] Identification and modeling of microwave loss mechanisms in YBa2Cu3O7-x [J].

Herd, JS ;

Gates, DE ;

Halbritter, J .

IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1997, 7 (02) :1299-1302

[8] Unusual features in the nonlinear microwave surface impedance of Y-Ba-Cu-O thin films [J].

Kharel, AP ;

Velichko, AV ;

Powell, JR ;

Porch, A ;

Lancaster, MJ ;

Humphreys, RG .

PHYSICAL REVIEW B, 1998, 58 (17) :11189-11192