Rapid Preparation of High-T_c Superconductors of the Bi-2212 Phase Using a Domestic Microwave Oven

• Kato Masatsune

  Department of Applied Physics, Graduate School of Engineering, Tohoku University, Aoba–yama 08, Aoba–ku, Sendai 980–8579, Japan

• Sakakibara Kenji

  Department of Applied Physics, Graduate School of Engineering, Tohoku University, Aoba–yama 08, Aoba–ku, Sendai 980–8579, Japan

• Koike Yoji

  Department of Applied Physics, Graduate School of Engineering, Tohoku University, Aoba–yama 08, Aoba–ku, Sendai 980–8579, Japan

書誌事項

タイトル別名

• Rapid Preparation of High-Tc Superconductors of the Bi-2212 Phase Using a Domestic Microwave Oven.

抄録

Single-phase samples of high-T_c superconductors of the Bi-2212 phase have been prepared using a domestic microwave oven. It is to be important for the preparation to control the temperature of the sample environment and to repeat the microwave-radiation process with intermediate grinding, because the Bi-2212 phase is stable only in a narrow temperature range and requires a long heat-treatment time for formation. The partial substitution of Pb for Bi is also to be effective for the formation of the Bi-2212 phase.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 38 (10), 5867-5868, 1999

  The Japan Society of Applied Physics

キーワード

• domestic microwave oven
• Bi-2212 phase
• sample preparation
• high-T<SUB>c</SUB> superconductor
• electrical resistivity

詳細情報

• CRID: 1390001206251898496
• NII論文ID: 210000045875
• NII論文ID: 110003963277
• NII書誌ID: AA10457675
• DOI: 10.1143/jjap.38.5867
• COI: 1:CAS:528:DyaK1MXntVWktr4%3D
• ISSN: 13474065
• ISSN: 00214922
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.38.5867
• Web Site: https://iopscience.iop.org/article/10.1143/JJAP.38.5867/pdf
• 本文言語コード: en
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