Abstract
Large c-axis-oriented Sm-Ba-Cu-O bulk superconductors were prepared using the melt-process technique in a reduced oxygen atmosphere. Single-domain samples up to 36 mm in diameter were successfully and reproducibly synthesized with no severe weak-link within the samples. The trapped magnetic field at the open surface of the sample was recorded as 8.0 T at 40 K when measured immediately after the external field was swept down to zero. This value far exceeds that of a melt-processed Y-Ba-Cu-O with a similar size.
| Original language | English |
|---|---|
| Pages (from-to) | 1345-1347 |
| Number of pages | 3 |
| Journal | Superconductor Science and Technology |
| Volume | 11 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 1998 Nov 1 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Ceramics and Composites
- Condensed Matter Physics
- Metals and Alloys
- Electrical and Electronic Engineering
- Materials Chemistry
Cite this
Melt-processed Sm-Ba-Cu-O superconductors trapping strong magnetic field. / Ikuta, H.; Mase, A.; Yanagi, Y.; Yoshikawa, M.; Itoh, Y.; Oka, Tetsuo; Mizutani, U.
In: Superconductor Science and Technology, Vol. 11, No. 11, 01.11.1998, p. 1345-1347.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Melt-processed Sm-Ba-Cu-O superconductors trapping strong magnetic field
AU - Ikuta, H.
AU - Mase, A.
AU - Yanagi, Y.
AU - Yoshikawa, M.
AU - Itoh, Y.
AU - Oka, Tetsuo
AU - Mizutani, U.
PY - 1998/11/1
Y1 - 1998/11/1
N2 - Large c-axis-oriented Sm-Ba-Cu-O bulk superconductors were prepared using the melt-process technique in a reduced oxygen atmosphere. Single-domain samples up to 36 mm in diameter were successfully and reproducibly synthesized with no severe weak-link within the samples. The trapped magnetic field at the open surface of the sample was recorded as 8.0 T at 40 K when measured immediately after the external field was swept down to zero. This value far exceeds that of a melt-processed Y-Ba-Cu-O with a similar size.
AB - Large c-axis-oriented Sm-Ba-Cu-O bulk superconductors were prepared using the melt-process technique in a reduced oxygen atmosphere. Single-domain samples up to 36 mm in diameter were successfully and reproducibly synthesized with no severe weak-link within the samples. The trapped magnetic field at the open surface of the sample was recorded as 8.0 T at 40 K when measured immediately after the external field was swept down to zero. This value far exceeds that of a melt-processed Y-Ba-Cu-O with a similar size.
UR - http://www.scopus.com/inward/record.url?scp=0032204824&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0032204824&partnerID=8YFLogxK
U2 - 10.1088/0953-2048/11/11/001
DO - 10.1088/0953-2048/11/11/001
M3 - Article
VL - 11
SP - 1345
EP - 1347
JO - Superconductor Science and Technology
JF - Superconductor Science and Technology
SN - 0953-2048
IS - 11
ER -