抜粋
The effects of oxygen content on the superconducting transition temperatures, Tc, and magnetic properties of melt-textured LRE123 (LRE = Nd, Sm) superconductors were studied. The oxygen content could be varied by changing the annealing temperature, Ta, in that the oxygen deficiency, δ, monotonically decreased with decreasing the Ta from 600°C to 300°C. A further decrease of Ta to 275°C showed no appreciable change. In both systems the highest Tc was obtained for the samples annealed at 300°C. Magnetic properties were also strongly dependent on the oxygen content, showing that the control of oxygen content is critical for achieving good pinning properties.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 187-191 |
| ページ数 | 5 |
| ジャーナル | Physica C: Superconductivity and its applications |
| 巻 | 278 |
| 発行部数 | 3-4 |
| DOI | |
| 出版物ステータス | Published - 1997 5 1 |
| 外部発表 | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
フィンガープリント Effects of oxygen content on the superconducting properties of melt-textured LRE123 superconductors' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。
これを引用
Chikumoto, N., Ozawa, S., Yoo, S. I., Hayashi, N., & Murakami, M. (1997). Effects of oxygen content on the superconducting properties of melt-textured LRE123 superconductors. Physica C: Superconductivity and its applications, 278(3-4), 187-191. https://doi.org/10.1016/S0921-4534(97)00115-9