Characteristics of Y1-xCaxBa2Cu3O7-δ thin films grown by DC magnetron sputtering

被引：0
|
作者：
Wang, Z
Zhang, YZ
Lu, XF
Gao, H
Jia, SL
Chen, H
Wen, HH
机构：
[1] Chinese Acad Sci, Inst Phys, Natl Lab Supercond, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China
来源：
MODERN PHYSICS LETTERS B | 2005年 / 19卷 / 12期
基金：
中国国家自然科学基金;
关键词：
YBCO thin films; Ca-doping; dc magnetron sputtering;
D O I：
10.1142/S0217984905008566
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Epitaxial Y1-xCaxBa2Cu3O7-delta thin films were successfully prepared by dc magnetron sputtering. The optimal deposition condition was determined. We find that the superconducting transition temperature T of thin films can be easily adjusted by annealing them in oxygen atmosphere with different pressures. Parabola curves are found for both Tc versus carrier concentration and Tc versus annealing pressure relations.
引用
收藏
页码：581 / 584
页数：4
相关论文
共 50 条
  • [31] PREPARATION OF Y1BA2CU3O7 SUPERCONDUCTING THIN-FILMS BY RF MAGNETRON SPUTTERING
    GARRY, G
    JOURNAL DE PHYSIQUE III, 1991, 1 (02): : 305 - 312
  • [32] PREPARATION OF THIN-FILMS OF Y1BA2CU3O7-X BY MAGNETRON SPUTTERING TECHNIQUES
    ALLEN, LH
    CUKAUSKAS, EJ
    BROUSSARD, PR
    VANDAMME, PK
    IEEE TRANSACTIONS ON MAGNETICS, 1991, 27 (02) : 1406 - 1409
  • [33] Ca掺杂的Y1-xCaxBa2Cu3O7-δ超导体实验
    王爱霞
    空军工程大学学报(自然科学版), 2011, 12 (05) : 91 - 94
  • [34] High quality α-axis outgrowth on c-axis Y1-xCaxBa2Cu3O7-δ
    Leibovitch, G
    Beck, R
    Deutscher, G
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2004, 17 (08): : 1065 - 1068
  • [35] The effect of Ca substitution on the structure and the Raman active phonons in Y1-xCaxBa2Cu3O7-δ
    Palles, D
    Liarokapis, E
    Leventouri, T
    Chakoumakos, BC
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1998, 10 (11) : 2515 - 2524
  • [36] Fabrication of carrier controlled Y1-xCaxBa2Cu3O7-δ films on SrTiO3(100) substrate by pulsed laser deposition
    Kumar, AKS
    Itoh, T
    Kawasaki, M
    Koinuma, H
    PHYSICA C, 2001, 349 (1-2): : 83 - 88
  • [37] PREPARATION OF Y-BA-CU-O THIN-FILMS ON MGO BY DC MAGNETRON SPUTTERING FROM A STOICHIOMETRIC Y1BA2CU3O7-DELTA TARGET
    LEE, SJ
    RIPPERT, ED
    JIN, BY
    SONG, SN
    HWU, SJ
    POEPPELMEIER, K
    KETTERSON, JB
    APPLIED PHYSICS LETTERS, 1987, 51 (15) : 1194 - 1196
  • [38] PRESSURE-DEPENDENCE OF THE RESPUTTERING OF Y-BA-CU-O THIN-FILMS GROWN BY DC MAGNETRON SPUTTERING
    SELINDER, TI
    LARSSON, G
    HELMERSSON, U
    RUDNER, S
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 1991, 4 : S379 - S381
  • [39] Possible bulk inhomogeneity of superconductivity in Y1-xCaxBa2Cu3O7-δ (x=0-0.2)
    Chamura, S.
    Adachi, T.
    Tanabe, Y.
    Koike, Y.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2010, 470 : S199 - S200
  • [40] ZnxZryOz thin films grown by DC magnetron sputtering
    Sanchez, O.
    Hernandez-Velez, M.
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2017, 214 (10):
12345