教師資料查詢 | 類別: 期刊論文 | 教師: 陳偉正 CHAN, WAI-CHING (瀏覽個人網頁)

標題:Transient moment relaxation in high-temperature superconductors
學年80
學期1
出版(發表)日期1991/12/01
作品名稱Transient moment relaxation in high-temperature superconductors
作品名稱(其他語言)
著者Xue, Y. Y.; Gao, L.; Ren, Y. T.; Chan, W. C.; Hor, P. H.; Chu, C. W.
單位淡江大學物理學系
出版者College Park: American Physical Society
著錄名稱、卷期、頁數Physical Review B (Condensed Matter) 44(21), pp.12029-12032
摘要The decays of the persistent supercurrent have been derived for several characteristic I-V relationships with few sample-dependent parameters. The results are compared with recent short-time flux-creep data in a short ‘‘transient’’ time window (10-4–102 s). The results favor the I-V characteristics V∝exp[-(I0/I)μ], as predicted by the collective-pinning and vortex-glass models. However, the μ so obtained is greater than 1, in contrast with that predicted. This may imply a different type of vortex elemental excitation observed in our low-field conditions.
關鍵字
語言英文
ISSN1095-3795;0163-1829
期刊性質國外
收錄於SCI
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式紙本;電子版
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!