FLUX CREEP IN C-AXIS ORIENTED EPITAXIAL YBA2CU3O7 THIN-FILM
文献类型：期刊论文
| 作者 | ZHAO, B ; KUROUMARU, S ; HORIE, Y ; YANADA, E ; AOMINE, T ; QIU, XG ; ZHANG, YZ ; ZHAO, YY ; XU, P ; LI, L ; OHKUBO, H ; MASE, S |
| 刊名 | PHYSICA C
 |
| 出版日期 | 1991 |
| 卷号 | 179期号:1-3页码:138 |
| 关键词 | HIGH-TEMPERATURE SUPERCONDUCTORS CRITICAL CURRENT-DENSITY BOUNDARIES ANISOTROPY TRANSITION LATTICE CRYSTAL MOTION MODEL |
| ISSN号 | 0921-4534 |
| 通讯作者 | ZHAO, B: KYUSHU UNIV,DEPT PHYS,FUKUOKA 812,JAPAN. |
| 中文摘要 | A systematic study of the flux creep behavior has been carried out for c-axis oriented epitaxial YBa2Cu3O7 thin films based on the Anderson and Kim flux creep model. In a wide magnetic field (H) range (0 to 12 T) and temperature (T) range (10 to 82 K), the behavior of the critical current density J(c), the flux bundle (size upsilon-d and jump distance l) and resistive transiton broadening DELTA-T(c) have been investigated. It is found that J(c)(H, T) fairly well obeys the frame of flux creep model in the above temperature range; in a certain low-field region (less-than-or-similar-to 1 T), a relation of upsilon-d proportional H-1 is found; in the high (H, T) region, upsilon-d(l) shows an anomalous behavior which is discused in terms of the decomposition of the flux bundle. It is also found that the relation of DELTA-T(c) porportional H-2/H-3 exists in all field orientation against the c-axis, but the slope of DELTA-T(c) versus H-2/H-3 depends strongly on orientation. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38304]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | ZHAO, B,KUROUMARU, S,HORIE, Y,et al. FLUX CREEP IN C-AXIS ORIENTED EPITAXIAL YBA2CU3O7 THIN-FILM[J]. PHYSICA C,1991,179(1-3):138. |
| APA | ZHAO, B.,KUROUMARU, S.,HORIE, Y.,YANADA, E.,AOMINE, T.,...&MASE, S.(1991).FLUX CREEP IN C-AXIS ORIENTED EPITAXIAL YBA2CU3O7 THIN-FILM.PHYSICA C,179(1-3),138. |
| MLA | ZHAO, B,et al."FLUX CREEP IN C-AXIS ORIENTED EPITAXIAL YBA2CU3O7 THIN-FILM".PHYSICA C 179.1-3(1991):138. |
入库方式： OAI收割
来源：物理研究所
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