期刊論文

標題 Proximity effect of superconductivity and magnetism in the Nd0.7Ca0.3MnO3/YBa2Cu3O7 bilayer
學年 95
學期 2
出版(發表)日期 2007/05/01
作品名稱 Proximity effect of superconductivity and magnetism in the Nd0.7Ca0.3MnO3/YBa2Cu3O7 bilayer
作品名稱(其他語言)
著者 Lin, J. G.; Hsu, Daniel; Wu, W. F.; Chiang, C. H.; 陳偉正; Chan, W. C.
單位 淡江大學物理學系
出版者 American Institute of Physics (AIP)
著錄名稱、卷期、頁數 Journal of Applied Physics 101(9), pp.09G106
摘要 Temperature and current dependent resistivity are investigated in the single YBa2Cu3O7 layer and the YBa2Cu3O7 /Nd0.7Ca0.3MnO3 YBCO/NCMO bilayer with the thickness of each layer being 200 nm. Our results show that the onset temperature Tcon of the superconducting transition in YBCO layer is linearly suppressed by current with a rate of 0.1 K/mA. However, Tcon of the NCMO/YBCO bilayer is reduced effectively from 54 to 30 K with increasing the applied current from 1 to 40 mA, which indicates an enhanced effect of pair breaking by the polarized quasiparticles. ©
關鍵字
語言 英文
ISSN 0021-8979
期刊性質 國外
收錄於 SCI
產學合作
通訊作者
審稿制度
國別
公開徵稿
出版型式 紙本