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0.2~10atmの酸素と平衡するBa2YCu3Ox中の酸素の定量
Title: | 0.2~10atmの酸素と平衡するBa2YCu3Ox中の酸素の定量 |
Other Titles: | Determination of Oxygen Content in Ba2YCu3Ox in Equilibrium with Oxygen Pressure of 0.2-10atm |
Authors: | 神原, 正三1 Browse this author | 大森, 直也2 Browse this author | 鈴木, 亮輔3 Browse this author →KAKEN DB | 大石, 敏雄4 Browse this author | 小野, 勝敏5 Browse this author |
Authors(alt): | Kambara, Shozo1 | Ohmori, Naoya2 | Suzuki, Ryosuke O.3 | Oishi, Toshio4 | Ono, Katsutoshi5 |
Keywords: | Superconductor | Ba2YCu3Ox | Oxygen partial pressure | High pressure | Oxygen analysis |
Issue Date: | 1-Nov-1990 |
Publisher: | 日本セラミックス協会 |
Journal Title: | 日本セラミックス協会学術論文誌 |
Journal Title(alt): | Journal of the Ceramic Society of Japan |
Volume: | 98 |
Issue: | 1143 |
Start Page: | 1210 |
End Page: | 1216 |
Publisher DOI: | 10.2109/jcersj.98.1210 |
Abstract: | A new method has been developed to determine in-situ the oxygen content in the superconducting Ba2YCu3Ox phase in equilibrium with the oxygen atmosphere from 0.2 to 10atm. The oxygen content was determined by the pressure change in a closed system due to the oxygen evolution from the sample at room temperature and high temperature, The results obtained at the lower pressure showed a good agreement with those determined by other methods. Ba2YCu3Ox absorbed some amount of oxygen during cooling in spite of a high cooling rate for the high pressures of oxygen. |
Type: | article |
URI: | http://hdl.handle.net/2115/50025 |
Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 鈴木 亮輔
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