EXPERIMENTAL-STUDY OF THE INTERACTION BETWEEN FLUXON ARRAYS IN STACKED JOSEPHSON-JUNCTIONS

被引:22
作者
BARBARA, P
USTINOV, A
COSTABILE, G
机构
[1] TECH UNIV DENMARK, DEPT PHYS, DK-2800 LYNGBY, DENMARK
[2] FORSCHUNGSZENTRUM JULICH, RES CTR, INST THIN FILMS & ION TECHNOL, D-52425 JULICH, GERMANY
关键词
D O I
10.1016/0375-9601(94)90801-X
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Stacks of two Nb/Al/AlO(x)/Nb long Josephson junctions have been investigated experimentally. The fabrication process of the samples provides a connection to their common electrode. We report the first experimental data which show the interaction between fluxon arrays in the two junctions.
引用
收藏
页码:443 / 448
页数:6
相关论文
共 14 条
  • [1] FABRICATION OF 3 TERMINAL DEVICES VIA A WHOLE-WAFER PROCESSING ROUTE
    AMIN, H
    BLAMIRE, MG
    PAGE, K
    EVETTS, JE
    [J]. IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (02) : 3145 - 3148
  • [2] THE CRITICAL CURRENT-FIELD DEPENDENCE OF A JOSEPHSON SUPERLATTICE
    Amin, H.
    Blamire, M. G.
    Evetts, J. E.
    [J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1993, 3 (01) : 2204 - 2207
  • [3] PROPAGATION AND GENERATION OF JOSEPHSON RADIATION IN SUPERCONDUCTOR-INSULATOR SUPERLATTICES
    AUVIL, PR
    KETTERSON, JB
    [J]. JOURNAL OF APPLIED PHYSICS, 1987, 61 (05) : 1957 - 1966
  • [4] BARBARA P, 1993, AUG P LT20
  • [5] BLAMIRE MG, 1989, IEEE T MAGN, V25
  • [6] MAGNETIC COUPLING BETWEEN 2 ADJACENT TYPE-2 SUPERCONDUCTORS
    GIAEVER, I
    [J]. PHYSICAL REVIEW LETTERS, 1965, 15 (21) : 825 - &
  • [7] BUNCHED SOLITON STATES IN WEAKLY COUPLED SINE-GORDON SYSTEMS
    GRONBECHJENSEN, N
    SAMUELSEN, MR
    LOMDAHL, PS
    BLACKBURN, JA
    [J]. PHYSICAL REVIEW B, 1990, 42 (07): : 3976 - 3980
  • [8] STABILITY OF BUNCHED FLUXONS IN MAGNETICALLY COUPLED JOSEPHSON-JUNCTIONS
    GRONBECHJENSEN, N
    CAI, D
    SAMUELSEN, MR
    [J]. PHYSICAL REVIEW B, 1993, 48 (21): : 16160 - 16163
  • [9] KAPLUNENKO VK, 1985, SOV J LOW TEMP PHYS, V11, P464
  • [10] PENETRATION OF MAGNETIC-FLUX INTO LAYERED SUPERCONDUCTORS WITH TRAPPED CHAINS OF FLUXONS
    MALOMED, BA
    KHALFIN, IB
    SHAPIRO, BY
    [J]. PHYSICAL REVIEW B, 1993, 48 (10): : 7348 - 7355