TRANSITION PROPERTIES OF 2D ANTIGRANULOCYTES THIN-FILMS OF BI-SR-CA-CU-O

被引：1

作者：

AKEYOSHI, T

AKIYAMA, T

YASHIRO, H

SUGAHARA, M

机构：

[1] Faculty of Engineering, Yokohama national University, Tokiwadai Hodogaya-ku

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 02期

关键词：

D O I：

10.1109/20.133485

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The I-V relations of granular Bi-Sr-Ca-Cu-O thin films have been investigated. We found that electrical properties are classified into two groups according to their sheet resistance. Films with lower sheet resistance show superconductive transition, where Kosterlitz-Thouless effect with respect to flux soliton has been observed in the resistive transition. While films with higher sheet resistance show sharp resistivity increase at low temperature whose properties are explainable based on new K-T effect with respect to charge soliton.

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页码：1577 / 1580

页数：4

相关论文

共 11 条

[1]

AKEYOSHI T, IN PRESS PHYSICA B

[2] POSSIBILITY OF VORTEX-ANTIVORTEX PAIR DISSOCIATION IN 2-DIMENSIONAL SUPERCONDUCTORS [J].

BEASLEY, MR ;

MOOIJ, JE ;

ORLANDO, TP .

PHYSICAL REVIEW LETTERS, 1979, 42 (17) :1165-1168

[3] RESISTIVE TRANSITION IN SUPERCONDUCTING FILMS [J].

HALPERIN, BI ;

NELSON, DR .

JOURNAL OF LOW TEMPERATURE PHYSICS, 1979, 36 (5-6) :599-616

[4] CRITICAL-EXPONENT MEASUREMENTS OF A TWO-DIMENSIONAL SUPERCONDUCTOR [J].

HEBARD, AF ;

FIORY, AT .

PHYSICAL REVIEW LETTERS, 1983, 50 (20) :1603-1606

[5] ORDERING, METASTABILITY AND PHASE-TRANSITIONS IN 2 DIMENSIONAL SYSTEMS [J].

Kosterlitz, JM ;

Thouless, DJ .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1973, 6 (07) :1181-1203

[6] POWER-LAW DISSIPATIVE BEHAVIOR IN HIGH-TC SUPERCONDUCTOR [J].

ONOGI, T ;

ICHIGUCHI, T ;

AIDA, T .

SOLID STATE COMMUNICATIONS, 1989, 69 (10) :991-993

[7] KOSTERLITZ-THOULESS TRANSITION OF FLUXLESS SOLITONS IN SUPERCONDUCTING YBA2CU3O7-DELTA SINGLE-CRYSTALS [J].

STAMP, PCE ;

FORRO, L ;

AYACHE, C .

PHYSICAL REVIEW B, 1988, 38 (04) :2847-2850

[8] POSSIBILITY OF DUAL MACROSCOPIC QUANTUM PHENOMENA IN 2D SUPERCONDUCTOR GRANULAR SYSTEM [J].

SUGAHARA, M ;

YOSHIKAWA, N .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1987, 26 :1411-1412

[9] POSSIBILITY OF KOSTERLITZ-THOULESS EFFECT AT THE RESISTIVE TRANSITION OF HIGH-TC OXIDE SUPERCONDUCTORS [J].

SUGAHARA, M ;

KOJIMA, M ;

YOSHIKAWA, N ;

AKEYOSHI, T ;

HANEJI, N .

PHYSICS LETTERS A, 1987, 125 (08) :429-431

[10]

van der Pauw L. J., 1958, PHILIPS RES REP, V13, P1