Preparation of Bi-Pb-Sr-Ca-Cu-O thin films by RF magnetron sputtering

被引：2
作者：
Sakamoto, S [1 ]
Okamoto, T [1 ]
Saito, Y [1 ]
机构：
[1] Yamanashi Univ, Dept Elect Engn, Kofu, Yamanashi 4008511, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2000年 / 39卷 / 9A期
关键词：
Bi-Pb-Sr-Ca-Cu-O film; high-T-c phase; rf magnetron sputtering; ex situ annealing;
D O I：
10.1143/JJAP.39.5099
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Bi-based superconducting films were prepared by rf magnetron sputtering. Effects on the transition temperature of ill situ annealing at 730 degrees C and subsequent ex situ annealing from 800 to 900 degrees C were examined. Films treated with only in situ annealing at 730 degrees C showed a T-c0 of 65 K. As the temperature of ex situ annealing increased, T-c0 increased gradually and a T-c0 of 92.4 K was obtained for the films annealed at 880 degrees C for 12 h in air.
引用
收藏
页码：5099 / 5100
页数：2
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共 14 条
  • [1] FORMATION OF SUPERCONDUCTING BI-SR-CA-CU-O THIN-FILMS WITH CONTROLLED C-AXIS LATTICE SPACINGS BY MULTITARGET SPUTTERING
    ADACHI, H
    KOHIKI, S
    SETSUNE, K
    MITSUYU, T
    WASA, K
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (10): : L1883 - L1886
  • [2] TEXTURED THICK-FILMS OF BI2SR2CA1CU2OX
    DIETDERICH, DR
    ULLMANN, B
    FREYHARDT, HC
    KASE, J
    KUMAKURA, H
    TOGANO, K
    MAEDA, H
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1990, 29 (07): : L1100 - L1103
  • [3] Formation of Bi2212 phase via Bi2201 phase in liquid-phase epitaxial growth
    Enomoto, H
    Yamanaka, H
    Chang, NS
    Shin, JS
    Ozaki, H
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1999, 38 (5A): : L501 - L504
  • [4] GROWTH OF THE 2223 PHASE IN LEADED BI-SR-CA-CU-O SYSTEM
    HATANO, T
    AOTA, K
    IKEDA, S
    NAKAMURA, K
    OGAWA, K
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (11): : L2055 - L2058
  • [5] ANNEALING STUDY OF BI-SR-CA-CU-O SUPERCONDUCTING THIN-FILM
    IKEDA, K
    GOTOH, K
    IHARA, M
    OZEKI, M
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1989, 28 (04): : L650 - L652
  • [6] LATTICE-PARAMETERS AND SURFACE-MORPHOLOGY OF THE HIGH-TC PHASE IN BI-SR-CA-CU-O SUPERCONDUCTING THIN-FILMS
    KOZONO, Y
    OHNO, T
    KASAI, M
    HANAZONO, M
    SUGITA, Y
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1989, 28 (04): : L646 - L649
  • [7] FORMATION OF THE 110-K SUPERCONDUCTING PHASE IN PB-DOPED BI-SR-CA-CU-O THIN-FILMS
    KULA, W
    SOBOLEWSKI, R
    GORECKA, J
    LEWANDOWSKI, SJ
    [J]. JOURNAL OF APPLIED PHYSICS, 1991, 70 (06) : 3171 - 3179
  • [8] FABRICATION OF HIGH-TC 2223 (BI,PB)SRCACUO SINGLE-PHASE FILMS BY SINGLE-TARGET RF MAGNETRON SPUTTERING AND POSTANNEALING
    LIN, SL
    TIEN, C
    CHIN, TS
    HUANG, TW
    HUNG, MP
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1990, 29 (05): : L775 - L778
  • [9] A NEW HIGH-TC OXIDE SUPERCONDUCTOR WITHOUT A RARE-EARTH ELEMENT
    MAEDA, H
    TANAKA, Y
    FUKUTOMI, M
    ASANO, T
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1988, 27 (02): : L209 - L210
  • [10] PREPARATION AND ELECTRICAL-PROPERTIES OF BI(PB)-SR-CA-CU-O SINGLE-PHASE HIGH-T(C) FILMS
    MARINO, A
    YASUDA, T
    HOLGUIN, E
    RINDERER, L
    [J]. PHYSICA C, 1993, 210 (1-2): : 16 - 20
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