Study on local inhomogeneity in TFA-MOD YBCO coated conductor by use of low temperature scanning laser microscopy

Masayoshi Inoue, Takanobu Kiss, H. Tokutomi, T. Shoyama, K. Imamura, M. Takeo, Y. Iijima, K. Kakimoto, T. Saitoh, Y. Tokunaga, T. Izumi, Y. Shiohara

研究成果: ジャーナルへの寄稿Conference article

5 引用 (Scopus)

抄録

We investigated the local inhomogeneity of flux flow dissipation by use of low temperature scanning laser microscopy (LTSLM) in a Y1Ba 2Cu3O7-δ (YBCO) coated conductor obtained by the Metal-Organic Deposition process using metal trifuluoroacetate (TFA-MOD process). The LTSLM images showed that the highest Jc value in local region reached almost two times higher than the minimum value, while the global Jc was limited by the weakest spot. Typical length scale of the spatial inhomogeneity of Jc was about several tens to hundreds μm.

元の言語英語
ページ(範囲)1073-1077
ページ数5
ジャーナルPhysica C: Superconductivity and its applications
426-431
発行部数II
DOI
出版物ステータス出版済み - 10 6 2005
イベントProceedings of the 17th Internatioanl Symposium on Superconductivity (ISS 2004) Advances in Superconductivity -
継続期間: 11 23 200411 25 2004

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laser microscopy
Microscopic examination
inhomogeneity
conductors
Metals
Scanning
scanning
Lasers
metals
dissipation
Fluxes
Temperature

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Energy Engineering and Power Technology
  • Electrical and Electronic Engineering

これを引用

Study on local inhomogeneity in TFA-MOD YBCO coated conductor by use of low temperature scanning laser microscopy. / Inoue, Masayoshi; Kiss, Takanobu; Tokutomi, H.; Shoyama, T.; Imamura, K.; Takeo, M.; Iijima, Y.; Kakimoto, K.; Saitoh, T.; Tokunaga, Y.; Izumi, T.; Shiohara, Y.

:: Physica C: Superconductivity and its applications, 巻 426-431, 番号 II, 06.10.2005, p. 1073-1077.

研究成果: ジャーナルへの寄稿Conference article

Inoue, M, Kiss, T, Tokutomi, H, Shoyama, T, Imamura, K, Takeo, M, Iijima, Y, Kakimoto, K, Saitoh, T, Tokunaga, Y, Izumi, T & Shiohara, Y 2005, 'Study on local inhomogeneity in TFA-MOD YBCO coated conductor by use of low temperature scanning laser microscopy', Physica C: Superconductivity and its applications, 巻. 426-431, 番号 II, pp. 1073-1077. https://doi.org/10.1016/j.physc.2005.03.062
Inoue, Masayoshi ; Kiss, Takanobu ; Tokutomi, H. ; Shoyama, T. ; Imamura, K. ; Takeo, M. ; Iijima, Y. ; Kakimoto, K. ; Saitoh, T. ; Tokunaga, Y. ; Izumi, T. ; Shiohara, Y. / Study on local inhomogeneity in TFA-MOD YBCO coated conductor by use of low temperature scanning laser microscopy. :: Physica C: Superconductivity and its applications. 2005 ; 巻 426-431, 番号 II. pp. 1073-1077.
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AU - Inoue, Masayoshi

AU - Kiss, Takanobu

AU - Tokutomi, H.

AU - Shoyama, T.

AU - Imamura, K.

AU - Takeo, M.

AU - Iijima, Y.

AU - Kakimoto, K.

AU - Saitoh, T.

AU - Tokunaga, Y.

AU - Izumi, T.

AU - Shiohara, Y.

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