GRANULAR BEHAVIOR OF ELECTROPHORETIC YBA2CU3O7-X COATINGS

被引：10

作者：

HEIN, M

PIEL, H

STRUPP, M

TRUNIN, MR

PORTIS, AM

机构：

[1] UNIV CALIF BERKELEY, BERKELEY, CA 94720 USA

[2] CHERNOGOLOVKA SOLID STATE PHYS INST, CHERNOGVLOVKA, USSR

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1992年 / 104卷 / pt 1期

关键词：

D O I：

10.1016/0304-8853(92)90910-G

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The microwave properties of granular YBa2Cu3O7-x layers deposited electrophoretically onto silver substrates have been investigated at 21.5 GHz. The sensitivity of the surface impedance Z(s) on dc magnetic fields as well as the observed temperature and frequency dependence result from grain-boundary Josephson junctions. The increase of Z(s) in elevated microwave surface fields appears to be caused by a hysteretic mechanism.

引用

收藏

页码：529 / 531

页数：3

相关论文

共 22 条

[1] RESIDUAL SURFACE-RESISTANCE OF POLYCRYSTALLINE SUPERCONDUCTORS [J].

ATTANASIO, C ;

MARITATO, L ;

VAGLIO, R .

PHYSICAL REVIEW B, 1991, 43 (07) :6128-6131

[2] RF IMPEDANCE OF SUPERCONDUCTING WEAK LINKS [J].

AURACHER, F ;

VANDUZER, T .

JOURNAL OF APPLIED PHYSICS, 1973, 44 (02) :848-851

[3] GRANULAR AND SUPERCONDUCTING-GLASS PROPERTIES OF THE HIGH-TEMPERATURE SUPERCONDUCTORS [J].

CLEM, JR .

PHYSICA C, 1988, 153 :50-55

[4] MEASUREMENTS OF THE SURFACE-RESISTANCE OF HIGH-TC SUPERCONDUCTORS AT HIGH RF FIELDS [J].

DELAYEN, JR ;

BOHN, CL ;

ROCHE, CT .

JOURNAL OF SUPERCONDUCTIVITY, 1990, 3 (03) :243-250

[5] MICROWAVE-ABSORPTION, SURFACE-RESISTANCE AND MAGNETIZATION - COMPARATIVE-STUDIES OF YBA2CU3O7 THIN-FILMS [J].

DUMAS, J ;

REVENAZ, S ;

LIU, CJ ;

BUDER, R ;

SCHLENKER, C ;

ORBACH, S ;

MULLER, G ;

HEIN, M ;

KLEIN, N ;

PIEL, H .

JOURNAL OF THE LESS-COMMON METALS, 1990, 164 :1252-1260

[6]

DUMAS J, 1990, J LESS-COMMON MET, V165, P1252

[7] MICROWAVE TRANSMISSION AND HARMONIC-GENERATION IN ANTIGRANULOCYTES HIGH-TC SUPERCONDUCTING FILMS - EVIDENCE FOR VISCOUS FLUX MOTION AND WEAK LINKS [J].

GOLOSOVSKY, M ;

DAVIDOV, D ;

FARBER, E ;

TSACH, T ;

SCHIEBER, M .

PHYSICAL REVIEW B, 1991, 43 (13) :10390-10398

[8] SCALING BEHAVIOR IN ELECTRICAL TRANSPORT ACROSS GRAIN-BOUNDARIES IN YBA2CU3O7-DELTA SUPERCONDUCTORS [J].

GROSS, R ;

CHAUDHARI, P ;

KAWASAKI, M ;

GUPTA, A .

PHYSICAL REVIEW B, 1990, 42 (16) :10735-10737

[9] RF RESIDUAL LOSSES, SURFACE IMPEDANCE, AND GRANULARITY IN SUPERCONDUCTING CUPRATES [J].

HALBRITTER, J .

JOURNAL OF APPLIED PHYSICS, 1990, 68 (12) :6315-6326

[10] ELECTROPHORETIC DEPOSITION OF TEXTURED YBA2CU3O7-X FILMS ON SILVER SUBSTRATES [J].

HEIN, M ;

MULLER, G ;

PIEL, H ;

PONTO, L ;

BECKS, M ;

KLEIN, U ;

PEINIGER, M .

JOURNAL OF APPLIED PHYSICS, 1989, 66 (12) :5940-5943