Vortex lattice in the superconductor-conductor transition region and the voltage noise in a highly textured thin film of YBa2Cu3O7-delta.

被引：6

作者：

Frikach, K ^{[1
]}

Taoufik, A ^{[1
]}

Senoussi, S ^{[1
]}

Tirbiyin, A ^{[1
]}

机构：

[1] UNIV IBNOU ZOHR,FAC SCI,DEPT PHYS,AGADIR,MOROCCO

来源：

PHYSICA C | 1997年 / 282卷

关键词：

D O I：

10.1016/S0921-4534(97)01059-9

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Voltage noise is measured in thin film of YBa2Cu3O7-delta submitted to a field parallel to the c axis in the transition region. The noise present a sharp peak which occurs above a well defined temperature Tcd This peak depends strongly on the applied field. The interpretation of the peak is based on the motion of a correlated flux bundles.

引用

页码：1977 / 1978

页数：2

共 10 条

[1]

APOONT JM, 1993, PHYS REV B, V47, P8964

[2] RESISTIVE NOISE OF YBCO HIGH-T-C GRANULAR SUPERCONDUCTORS IN MAGNETIC-FIELD [J].

CELASCO, M ;

CONE, G ;

POPESCU, V ;

MASOERO, A ;

STEPANESCU, A .

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1995, 252 (3-4) :375-380

[3] VORTEX-MOTION-INDUCED VOLTAGE NOISE IN YBA2CU3O7-DELTA SINGLE-CRYSTALS [J].

DANNA, G ;

GAMMEL, PL ;

SAFAR, H ;

ALERS, GB ;

BISHOP, DJ ;

GIAPINTZAKIS, J ;

GINSBERG, DM .

PHYSICAL REVIEW LETTERS, 1995, 75 (19) :3521-3524

[4]

FRIKACH K, 1995, THESIS U PARIS SUD

[5] FLUX ORIGIN OF RANDOM TELEGRAPH VOLTAGE SIGNALS IN HIGH-TC SUPERCONDUCTING THIN-FILMS [J].

JUNG, G ;

SAVO, B ;

VECCHIONE, A .

EUROPHYSICS LETTERS, 1993, 21 (09) :947-952

[6] CONDUCTANCE NOISE AND PERCOLATION IN YBA2CU3O7 THIN-FILMS [J].

KISS, LB ;

LARSSON, T ;

SVEDLINDH, P ;

LUNDGREN, L ;

OHLSEN, H ;

OTTOSSON, M ;

HUDNER, J ;

STOLT, L .

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1993, 207 (3-4) :318-332

[7] SCALING SPONTANEOUS FLUCTUATIONS IN HIGH-TC SUPERCONDUCTOR FILMS [J].

KISS, LB ;

SVEDLINDH, P ;

LUNDGREN, L ;

HUDNER, J ;

OHLSEN, H ;

STOLT, L ;

GINGL, Z .

PHYSICA B, 1991, 172 (04) :441-444

[8] NEW NOISE EXPONENTS IN RANDOM CONDUCTOR-SUPERCONDUCTOR AND CONDUCTOR-INSULATOR MIXTURES [J].

KISS, LB ;

SVEDLINDH, P .

PHYSICAL REVIEW LETTERS, 1993, 71 (17) :2817-2820

[9]

TAOUFIK A, 1995, THESIS U IBNOU ZOHR

[10]

VANOOIJEN DJ, PHYS LETT, P17

← 1 →