INSITU FABRICATION OF REPRODUCIBLE YBCO EPITAXIAL PLANAR JOSEPHSON TUNNEL-JUNCTIONS

被引：15

作者：

IGUCHI, I

WEN, Z

机构：

[1] Institute of Materials Science, University of Tsukuba, Tsukuba

来源：

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

关键词：

D O I：

10.1109/20.133867

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 fabrication of YBCO/Pb planar Josephson tunnel junctions employing all in-situ processes in the vacuum system is reported. Both artificial and native barriers are used. The reproducible quasiparticle and Josephson tunneling characteristics are observed and discussed.

引用

页码：3102 / 3105

页数：4

共 6 条

[1] ANISOTROPIC JOSEPHSON-JUNCTIONS OF Y-BA-CU-O/AU/NB FILM SANDWICHES
AKOH, H
CAMERLINGO, C
TAKADA, S
[J]. APPLIED PHYSICS LETTERS, 1990, 56 (15) : 1487 - 1489
[2] INSITU FABRICATION OF REPRODUCIBLE YBCO/AU PLANAR TUNNEL-JUNCTIONS WITH AN ARTIFICIAL MGO BARRIER
FURUYAMA, M
IGUCHI, I
SHIRAI, K
KUSUMORI, T
OHTAKE, H
TOMURA, S
NASU, M
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1990, 29 (03): : L459 - L462
[3] ELECTRON-TUNNELING INTO THIN-FILMS OF Y1BA2CU3O7
GEERK, J
XI, XX
LINKER, G
[J]. ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER, 1988, 73 (03): : 329 - 336
[4] IGUCHI I, 1990, PHYSICA B, V165, P73, DOI 10.1016/S0921-4526(90)80886-N
[5] TUNNELING CHARACTERISTICS OF YBACUO/MGO/PB PLANAR TUNNEL-JUNCTIONS AND OBSERVATION OF JOSEPHSON EFFECT
IGUCHI, I
FURUYAMA, M
KUSUMORI, T
SHIRAI, K
TOMURA, S
NASU, M
OHTAKE, H
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1990, 29 (04): : L614 - L617
[6] OBSERVATIONS OF QUASI-PARTICLE TUNNELING AND JOSEPHSON BEHAVIOR IN Y1BA2CU3O7-X/NATIVE BARRIER/PB THIN-FILM JUNCTIONS
KWO, J
FULTON, TA
HONG, M
GAMMEL, PL
[J]. APPLIED PHYSICS LETTERS, 1990, 56 (08) : 788 - 790

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