教師資料查詢 | 類別: 期刊論文 | 教師: 錢凡之 CHIEN, FAN-Z (瀏覽個人網頁)

標題:Superconductivity in Ru-based double pervoskite - the possible existence of a new superconducting pairing state
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學期
出版(發表)日期1997/08/01
作品名稱Superconductivity in Ru-based double pervoskite - the possible existence of a new superconducting pairing state
作品名稱(其他語言)
著者Chen, D. Y.; Chien, F. Z.; Ling, D. C.; Tseng, G. L.; Sheen, S. R.; Wang, M. J.; Wu, M. K.
單位淡江大學物理學系
出版者Amsterdam: Elsevier BV * North-Holland
著錄名稱、卷期、頁數Physica C: Superconductivity and its Applications 282, pp.73-76
摘要We have studied the double perovskite structure A2Y(Ru1-xCux)O6 (A = Ba or Sr) system. The parent compounds are antiferromagnetic insulators. Partial substitution of the Ru-ion by Cu was found to induce superconductivity in these compounds. We also observed in these materials the coexistence of superconductivity and anomalous magnetic orders. Resistive measurements in high magnetic fields show that the field dependence of the transition temperatures is significantly different from those observed in high Tc cuprates. Our results suggest that the pairing state of these new materials may be of odd parity such as p-wave.
關鍵字
語言英文
ISSN0921-4534
期刊性質國外
收錄於SCI
產學合作
通訊作者
審稿制度
國別荷蘭
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