Abstract
We studied the effects of Pt and CeO2 addition on the growth of Nd4Ba2Cu2O10 particles using three different starting materials: Nd123-Nd422, Nd422-BaO2-CuO and Nd2O3-BaO2-CuO, all having the same nominal composition of Nd:Ba:Cu = 1.8:2.4:3.4. It was found that both Pt and CeO2 had beneficial effects on the size reduction of Nd422, although CeO2 addition was more effective. Furthermore, it was also clarified that combined addition of Pt and CeO2 was the most effective in refining Nd422 particles and thus increasing the JC values at 77 K.
| Original language | English |
|---|---|
| Pages (from-to) | 660-664 |
| Number of pages | 5 |
| Journal | Superconductor Science and Technology |
| Volume | 13 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2000 Jun |
| Externally published | Yes |
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ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Physics and Astronomy (miscellaneous)
- Condensed Matter Physics
Cite this
Effects of Pt and CeO2 addition on the growth of Nd4Ba2Cu2O10 particles. / Matsui, M.; Sakai, Naomichi; Nariki, S.; Seo, S. J.; Murakami, Masato.
In: Superconductor Science and Technology, Vol. 13, No. 6, 06.2000, p. 660-664.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Effects of Pt and CeO2 addition on the growth of Nd4Ba2Cu2O10 particles
AU - Matsui, M.
AU - Sakai, Naomichi
AU - Nariki, S.
AU - Seo, S. J.
AU - Murakami, Masato
PY - 2000/6
Y1 - 2000/6
N2 - We studied the effects of Pt and CeO2 addition on the growth of Nd4Ba2Cu2O10 particles using three different starting materials: Nd123-Nd422, Nd422-BaO2-CuO and Nd2O3-BaO2-CuO, all having the same nominal composition of Nd:Ba:Cu = 1.8:2.4:3.4. It was found that both Pt and CeO2 had beneficial effects on the size reduction of Nd422, although CeO2 addition was more effective. Furthermore, it was also clarified that combined addition of Pt and CeO2 was the most effective in refining Nd422 particles and thus increasing the JC values at 77 K.
AB - We studied the effects of Pt and CeO2 addition on the growth of Nd4Ba2Cu2O10 particles using three different starting materials: Nd123-Nd422, Nd422-BaO2-CuO and Nd2O3-BaO2-CuO, all having the same nominal composition of Nd:Ba:Cu = 1.8:2.4:3.4. It was found that both Pt and CeO2 had beneficial effects on the size reduction of Nd422, although CeO2 addition was more effective. Furthermore, it was also clarified that combined addition of Pt and CeO2 was the most effective in refining Nd422 particles and thus increasing the JC values at 77 K.
UR - http://www.scopus.com/inward/record.url?scp=0033704594&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0033704594&partnerID=8YFLogxK
U2 - 10.1088/0953-2048/13/6/306
DO - 10.1088/0953-2048/13/6/306
M3 - Article
AN - SCOPUS:0033704594
VL - 13
SP - 660
EP - 664
JO - Superconductor Science and Technology
JF - Superconductor Science and Technology
SN - 0953-2048
IS - 6
ER -