CURRENT PHASE RELATION IN HIGH-T(C) WEAK LINKS MADE BY OXYGEN-ION IRRADIATION

被引:15
作者
TINCHEV, SS
机构
[1] Forschungsgesellschaft für Informationstechnik, D-31158 Bad Salzdetfurth
来源
PHYSICA C | 1994年 / 222卷 / 1-2期
关键词
D O I
10.1016/0921-4534(94)90128-7
中图分类号
O59 [应用物理学];
学科分类号
摘要
The current-phase relation of high-T(c) weak links fabricated by oxygen-ion irradiation was measured. No significant departures from the sinusoidal Josephson relation were found which indicates that the oxygen-ion irradiated bridges are probably of S-N-S type.
引用
收藏
页码:173 / 176
页数:4
相关论文
共 12 条
[1]   THE DETERMINATION OF THE SUPERCURRENT-PHASE RELATION OF SUPERCONDUCTING WEAK LINKS IN STATIC CONDITION [J].
DEWOLFF, E ;
ROOBEEK, HC ;
KOOPS, MC ;
OUBOTER, RD .
PHYSICA B, 1992, 179 (04) :295-308
[2]   QUANTUM INTERFERENCE AND SUPERCURRENT-PHASE RELATIONS IN WEAK-LINK JUNCTIONS [J].
FULTON, TA .
SOLID STATE COMMUNICATIONS, 1970, 8 (17) :1353-&
[3]   SUPERCONDUCTING WEAK-LINK CURRENT-PHASE RELATIONS [J].
JACKEL, LD ;
WARLAUMONT, JM ;
CLARK, TD ;
BROWN, JC ;
BUHRMAN, RA ;
LEVINSEN, MT .
APPLIED PHYSICS LETTERS, 1976, 28 (06) :353-355
[4]   DIRECT MEASUREMENT OF CURRENT-PHASE RELATIONS IN SUPERCONDUCTING WEAK LINKS [J].
JACKEL, LD ;
BUHRMAN, RA ;
WEBB, WW .
PHYSICAL REVIEW B, 1974, 10 (07) :2782-2785
[5]  
NISSENOFF M, 1975, PHYS REV B, V12, P1712
[6]   CURRENT-PHASE RELATION AND PHASE-DEPENDENT CONDUCTANCE OF SUPERCONDUCTING POINT CONTACTS FROM RF IMPEDANCE MEASUREMENTS [J].
RIFKIN, R ;
DEAVER, BS .
PHYSICAL REVIEW B, 1976, 13 (09) :3894-3901
[7]   QUANTUM STATES AND TRANSITIONS IN WEAKLY CONNECTED SUPERCONDUCTING RINGS [J].
SILVER, AH ;
ZIMMERMA.JE .
PHYSICAL REVIEW, 1967, 157 (02) :317-&
[8]   TRANSITION FROM BULKLIKE BEHAVIOR TO JOSEPHSON-JUNCTION-LIKE BEHAVIOR IN SUPERCONDUCTING MICROBRIDGES [J].
SONG, Y ;
ROCHLIN, GI .
PHYSICAL REVIEW LETTERS, 1972, 29 (07) :416-&
[9]   High-T-c SQUIDS with Local Oxygen-Ion Irradiated Weak Links [J].
Tinchev, S. S. .
IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1993, 3 (01) :28-32
[10]   INVESTIGATION OF RF SQUIDS MADE FROM EPITAXIAL YBCO FILMS [J].
TINCHEV, SS .
SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 1990, 3 (10) :500-503