Abstract
While nonsuperconducting particles are known to serve as effective pinning centers in conventional superconductors, their effect in high Tc superconductors is still controversial. In this paper, we give evidence that nonsuperconducting Y2BaCuO5 (211) inclusions can act as pinning centers in melt processed YBaCuO superconductors even when their size is orders of magnitude larger than the coherence length.
| Original language | English |
|---|---|
| Pages (from-to) | 321-326 |
| Number of pages | 6 |
| Journal | Physica C: Superconductivity and its Applications |
| Volume | 185-189 |
| Issue number | PART 1 |
| DOIs | |
| Publication status | Published - 1991 Dec 1 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Condensed Matter Physics
Cite this
Flux pinning due to nonsuperconducting particles in melt processed YBaCuO superconductors. / Murakami, Masato; Fujimoto, H.; Gotoh, S.; Yamaguchi, K.; Koshizuka, N.; Tanaka, S.
In: Physica C: Superconductivity and its Applications, Vol. 185-189, No. PART 1, 01.12.1991, p. 321-326.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Flux pinning due to nonsuperconducting particles in melt processed YBaCuO superconductors
AU - Murakami, Masato
AU - Fujimoto, H.
AU - Gotoh, S.
AU - Yamaguchi, K.
AU - Koshizuka, N.
AU - Tanaka, S.
PY - 1991/12/1
Y1 - 1991/12/1
N2 - While nonsuperconducting particles are known to serve as effective pinning centers in conventional superconductors, their effect in high Tc superconductors is still controversial. In this paper, we give evidence that nonsuperconducting Y2BaCuO5 (211) inclusions can act as pinning centers in melt processed YBaCuO superconductors even when their size is orders of magnitude larger than the coherence length.
AB - While nonsuperconducting particles are known to serve as effective pinning centers in conventional superconductors, their effect in high Tc superconductors is still controversial. In this paper, we give evidence that nonsuperconducting Y2BaCuO5 (211) inclusions can act as pinning centers in melt processed YBaCuO superconductors even when their size is orders of magnitude larger than the coherence length.
UR - http://www.scopus.com/inward/record.url?scp=0026372515&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0026372515&partnerID=8YFLogxK
U2 - 10.1016/0921-4534(91)91993-E
DO - 10.1016/0921-4534(91)91993-E
M3 - Article
VL - 185-189
SP - 321
EP - 326
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
IS - PART 1
ER -