Critical current and flux pinning in c-axis oriented YBa2Cu3O7/PrBa2Cu3O7 superlattices
文献类型：期刊论文
| 作者 | Sun, JJ ; Zhao, BR ; Xu, B ; Guo, SQ ; Yin, B ; Li, JW ; Li, L |
| 刊名 | PHYSICA STATUS SOLIDI A-APPLIED RESEARCH
 |
| 出版日期 | 1996 |
| 卷号 | 157期号:1页码:115 |
| 关键词 | YBA2CU3O7-X/PRBA2CU3O7-X SUPERLATTICES YBA2CU3O7 SUPERCONDUCTORS MULTILAYERS FILMS |
| ISSN号 | 0031-8965 |
| 中文摘要 | A magnetical critical current density J(c) of the order of 10(6) A/cm(2) at 4.5 K has been obtained in c-axis oriented YBa2Cu3O7/PrBa2Cu3O7 (YBCO/PBCO) superlattices with 24 Angstrom thick YBCO layer. The flux pinning force can be scaled as f(p) = alpha(1 - t)(m) h(p)(1 - h)(q), m = 3.5, p = 1.1, and q = 2.9 for YBCO(24 Angstrom)/PBCO(24 Angstrom) m = 3.4, p = 1.2, and q = 2.7 for YBCO(24 Angstrom)/PBCO(84 Angstrom). This approximate h(1 - h)(3) scaling behavior suggests a combined effect of tilt modulus C-44 and shear modulus C-66 of the flux line lattice (FLL), indicating that FLL executes both tilt and shear motion in the two superlattices. The interfacial flux pinning mechanism has also been discussed. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35291]  |
| 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 | Sun, JJ,Zhao, BR,Xu, B,et al. Critical current and flux pinning in c-axis oriented YBa2Cu3O7/PrBa2Cu3O7 superlattices[J]. PHYSICA STATUS SOLIDI A-APPLIED RESEARCH,1996,157(1):115. |
| APA | Sun, JJ.,Zhao, BR.,Xu, B.,Guo, SQ.,Yin, B.,...&Li, L.(1996).Critical current and flux pinning in c-axis oriented YBa2Cu3O7/PrBa2Cu3O7 superlattices.PHYSICA STATUS SOLIDI A-APPLIED RESEARCH,157(1),115. |
| MLA | Sun, JJ,et al."Critical current and flux pinning in c-axis oriented YBa2Cu3O7/PrBa2Cu3O7 superlattices".PHYSICA STATUS SOLIDI A-APPLIED RESEARCH 157.1(1996):115. |
入库方式： OAI收割
来源：物理研究所
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