| 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 | en |
| ISSN | 1095-3795 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 | USA |
| 公開徵稿 | |
| 出版型式 | 紙本 電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/27766 ) |
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