Growth of MgB2 thin films by chemical vapour deposition using B2H6 as a boron source

被引：0
|
作者：
Wang, SF
Zhu, YB
Liu, Z
Zhou, YL
Zhang, Q
Chen, ZH
Lu, HB
Yang, GZ
机构：
[1] Chinese Acad Sci, Inst Phys, Lab Opt Phys, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Ctr Condensed Mater Phys, Beijing 100080, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2003年 / 20卷 / 08期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Superconducting MgB2 thin films were grown on single crystal Al2O3 (0001) by chemical vapour deposition using B2H6, as a boron source. MgB2 film was then accomplished by annealing the boron precursor films in the presence of high-purity magnesium bulk at 890degreesC in vacuum. The as-grown MgB2 films are smooth and c-axis-oriented. The films exhibit a zero-resistance transition of about 38 K with a narrow transition width of 0.2 K. Magnetic hysteresis measurements yield the critical current density of 1.9 X 10(7) A/cm(2) at 10 K in zero field.
引用
收藏
页码：1356 / 1358
页数：3
相关论文
共 50 条
  • [21] Superconducting MgB2 thin films prepared by chemical vapor deposition from diborane
    Fu, XH
    Wang, DS
    Zhang, ZP
    Yang, J
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2002, 377 (04): : 407 - 410
  • [22] Simple route to grow high-quality MgB2 thin films using decaborane as a boron source
    Nishiyuki, K.
    Sawaki, H.
    Iwata, Y.
    Naito, M.
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2011, 471 (21-22): : 1189 - 1192
  • [23] Growth and superconductivity characteristics of MgB2 thin films
    Chen, K
    Ma, P
    Nie, RJ
    Yang, T
    Xie, FX
    Liu, LY
    Wang, SZ
    Dai, D
    Wang, F
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2002, 15 (12): : 1721 - 1724
  • [24] Superconducting MgB2 thin films by pulsed laser deposition
    Shinde, SR
    Ogale, SB
    Greene, RL
    Venkatesan, T
    Canfield, PC
    Bud'ko, SL
    Lapertot, G
    Petrovic, C
    APPLIED PHYSICS LETTERS, 2001, 79 (02) : 227 - 229
  • [25] Effect of the deposition temperature on the superconductivity of MgB2 thin films
    Wang, SF
    Zhu, YB
    Zhang, Q
    Zhou, YL
    Chen, ZH
    Lü, HB
    Yang, GZ
    ACTA PHYSICA SINICA, 2002, 51 (12) : 2842 - 2845
  • [26] Growths of MgB2 thin films by pulsed laser deposition
    Ionescu, M
    McKinnon, J
    Cai, C
    Li, A
    Konstantinov, K
    Pan, AV
    Dou, SX
    CRYSTAL ENGINEERING, 2002, 5 (3-4) : 391 - 400
  • [27] Properties of MgB2 films grown at various temperatures by hybrid physical-chemical vapour deposition
    Chen, Ke
    Veldhorst, Menno
    Lee, Che-Hui
    Lamborn, Daniel R.
    DeFrain, Raymond
    Redwing, Joan M.
    Li, Qi
    Xi, X. X.
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2008, 21 (09):
  • [28] Thermodynamics of the Mg-B system:: Implications for the deposition of MgB2 thin films
    Liu, ZK
    Schlom, DG
    Li, Q
    Xi, XX
    APPLIED PHYSICS LETTERS, 2001, 78 (23) : 3678 - 3680
  • [29] The effect of Si addition in MgB2 thin films by hybrid physical-chemical vapor deposition using silane as the doping source
    Zhang, C. Y.
    Wang, Y. B.
    Hu, W. W.
    Feng, Q. R.
    SUPERCONDUCTOR SCIENCE & TECHNOLOGY, 2010, 23 (06):
  • [30] Fabrication of MgB2 Thin Films at Various Temperatures by Using Laser-assisted Chemical Vapor Deposition
    Lee, N. H.
    Jung, Soon-Gil
    Seong, W. K.
    Choi, Eun-Mi
    Ranot, Mahipal
    Kang, W. N.
    Joo, Jinho
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2009, 55 (02) : 600 - 603
12345