Measurement of Surface Impedance of Bi(Pb)-Sr-Ca-Cu-O Film under a DC Magnetic Field.

• Kanaya Haruichi

  Department of Electrical and Electronic Engineering, Faculty of Engineering, Yamaguchi University, 2557 Tokiwadai, Ube, Yamaguchi 755, Japan

• Sakimoto Yoshihiro

  Department of Electrical and Electronic Engineering, Faculty of Engineering, Yamaguchi University, 2557 Tokiwadai, Ube, Yamaguchi 755, Japan

• Cho Yasuo

  Department of Electrical and Electronic Engineering, Faculty of Engineering, Yamaguchi University, 2557 Tokiwadai, Ube, Yamaguchi 755, Japan

• Awai Ikuo

  Department of Electrical and Electronic Engineering, Faculty of Engineering, Yamaguchi University, 2557 Tokiwadai, Ube, Yamaguchi 755, Japan

抄録

The temperature and DC magnetic field dependence of surface impedance (Z_s) of high temperature superconducting Bi(Pb)-Sr-Ca-Cu-O (BPSCCO) films on MgO substrate were measured at microwave frequency. At a low temperature, surface resistance (R_s) increases rapidly in the low DC magnetic field range and gradually in the high-field range. However, the surface reactance (X_s) also increases rapidly in low fields but hardly changes in high fields. At high temperature, R_s shows only a monotonic increase vs the field but X_s hardly changes.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 37 (2), 500-501, 1998

  The Japan Society of Applied Physics

キーワード

• high-temperature superconductor
• Bi(Pb)-Sr-Ca-Cu-O film
• surface resistance
• surface reactance
• DC magnetic field

詳細情報

• CRID: 1390001206250702080
• NII論文ID: 110003906254
• NII論文ID: 210000043645
• NII論文ID: 130004524511
• NII書誌ID: AA10457675
• DOI: 10.1143/jjap.37.500
• ISSN: 13474065
• ISSN: 00214922
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.37.500
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.37.500/pdf
• 本文言語コード: en
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