Abstract
Unlike Y-Ba-Cu-O, the Nd-Ba-Cu-O system forms a Nd1+xBa2-xCu3O7-δ-type solid solution (Nd123ss). Recently, it was found that Nd123ss with x < 0 can be stabilized at high temperatures under a low oxygen partial pressure, P(O2). In the present study, we further confirmed the presence of a Ba-rich Nd123ss single phase through the investigation of the x dependence of lattice parameters and the P(O2) dependence of the peritectic decomposition temperatures in Nd123ss samples with various x values.
| Original language | English |
|---|---|
| Pages (from-to) | 637-640 |
| Number of pages | 4 |
| Journal | Superconductor Science and Technology |
| Volume | 13 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2000 Jun 1 |
| Externally published | Yes |
| Event | The 2nd International Workshop on the Processing and Applications of Superconducting (RE)CBO Large Grain Materials - Morioka, Jpn Duration: 1999 Oct 19 → 1999 Oct 22 |
ASJC Scopus subject areas
- Ceramics and Composites
- Condensed Matter Physics
- Metals and Alloys
- Electrical and Electronic Engineering
- Materials Chemistry
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Cite this
Osabe, G., Yoo, S. I., Sakai, N., Higuchi, T., Takizawa, T., Yasohama, K., & Murakami, M. (2000). Confirmation of Ba-rich Nd1+xBa2-xCu3O7-δ solid solutions. Superconductor Science and Technology, 13(6), 637-640. https://doi.org/10.1088/0953-2048/13/6/302