抄録
The crystal defects of the nano-scale, which are called artificial pinning centers (APCs), were successfully introduced into high-temperature superconductors (HTS) by nanotechnology, in order to strongly pin the quantized vortices. Critical current densities Jc of the HTS films were dramatically improved by APCs whose dimensions were controlled. By this method, the in-field Jc (77 K) of the high-quality, epitaxial films was improved by one order of magnitude or more compared with the values of the past. A current outline of the research is described in this paper.
| 元の言語 | English |
|---|---|
| 記事番号 | 5153240 |
| ページ（範囲） | 3248-3253 |
| ページ数 | 6 |
| ジャーナル | IEEE Transactions on Applied Superconductivity |
| 巻 | 19 |
| 発行部数 | 3 |
| DOI | |
| 出版物ステータス | Published - 2009 6 1 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics
- Electronic, Optical and Magnetic Materials
これを引用
Flux pinning characteristics of artificial pinning centers with different dimension. / Matsumoto, Kaname; Mele, Paolo; Ichinose, Ataru; Mukaida, Masashi; Yoshida, Yutaka; Horii, Shigeru; Kita, Ryusuke.
：: IEEE Transactions on Applied Superconductivity, 巻 19, 番号 3, 5153240, 01.06.2009, p. 3248-3253.研究成果: Article
}
TY - JOUR
T1 - Flux pinning characteristics of artificial pinning centers with different dimension
AU - Matsumoto, Kaname
AU - Mele, Paolo
AU - Ichinose, Ataru
AU - Mukaida, Masashi
AU - Yoshida, Yutaka
AU - Horii, Shigeru
AU - Kita, Ryusuke
PY - 2009/6/1
Y1 - 2009/6/1
N2 - The crystal defects of the nano-scale, which are called artificial pinning centers (APCs), were successfully introduced into high-temperature superconductors (HTS) by nanotechnology, in order to strongly pin the quantized vortices. Critical current densities Jc of the HTS films were dramatically improved by APCs whose dimensions were controlled. By this method, the in-field Jc (77 K) of the high-quality, epitaxial films was improved by one order of magnitude or more compared with the values of the past. A current outline of the research is described in this paper.
AB - The crystal defects of the nano-scale, which are called artificial pinning centers (APCs), were successfully introduced into high-temperature superconductors (HTS) by nanotechnology, in order to strongly pin the quantized vortices. Critical current densities Jc of the HTS films were dramatically improved by APCs whose dimensions were controlled. By this method, the in-field Jc (77 K) of the high-quality, epitaxial films was improved by one order of magnitude or more compared with the values of the past. A current outline of the research is described in this paper.
KW - High-temperature superconductor
KW - Nanotech- nology
KW - Superconducting films
KW - Superconducting materials
UR - http://www.scopus.com/inward/record.url?scp=68649084656&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=68649084656&partnerID=8YFLogxK
U2 - 10.1109/TASC.2009.2018186
DO - 10.1109/TASC.2009.2018186
M3 - Article
AN - SCOPUS:68649084656
VL - 19
SP - 3248
EP - 3253
JO - IEEE Transactions on Applied Superconductivity
JF - IEEE Transactions on Applied Superconductivity
SN - 1051-8223
IS - 3
M1 - 5153240
ER -