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 |
| 巻 | 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 2004 → 11 25 2004 |
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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
}
TY - JOUR
T1 - Study on local inhomogeneity in TFA-MOD YBCO coated conductor by use of low temperature scanning laser microscopy
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.
PY - 2005/10/6
Y1 - 2005/10/6
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=25444472589&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=25444472589&partnerID=8YFLogxK
U2 - 10.1016/j.physc.2005.03.062
DO - 10.1016/j.physc.2005.03.062
M3 - Conference article
VL - 426-431
SP - 1073
EP - 1077
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
IS - II
ER -