Superconducting properties of melt-textured Nd1+xBa2-xCu3Oy prepared in air
文献类型：期刊论文
| 作者 | Hu, AM ; Zhao, ZX ; Wu, MZ ; Wende, C ; Strasser, T ; Jung, B ; Bruchlos, G ; Gawalek, W ; Goernert, P |
| 刊名 | PHYSICA C
 |
| 出版日期 | 1997 |
| 卷号 | 278期号:1-2页码:43 |
| 关键词 | NDBA2CU3OY |
| ISSN号 | 0921-4534 |
| 通讯作者 | Hu, AM (reprint author), INST PHYS HOCHTECHNOL EV,POSTBOX 100239,D-07702 JENA,GERMANY. |
| 中文摘要 | High T-c melt-textured Nd1+xBa2-xCu3Oy bulk samples have been prepared through a newly developed melt process in air. Some important superconducting properties of melt-textured Nd1+xBa2-xCu3Oy are measured. The critical temperature of the obtained sample was 93 K. The trapped magnetic field mapping shows that the diameter of a single domain can reach 1 cm. The critical current density J(c) values are 2.4 x 10(4) A/cm(2) in 0 T at 77 K and 1.7 x 10(4) A/cm(2) in 1 T at 77 K. No pronounced fishtail effect is observed in the hysteresis (M-H) loop. The maximum trapped magnetic field of a single domain consisting of two grains is 101 mT. These results show that the new melt process is comparable with the previously reported processes of melt-textured Nd1+xBa2-xCu3Oy. (C) 1997 Elsevier Science B.V. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53975]  |
| 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 | Hu, AM,Zhao, ZX,Wu, MZ,et al. Superconducting properties of melt-textured Nd1+xBa2-xCu3Oy prepared in air[J]. PHYSICA C,1997,278(1-2):43. |
| APA | Hu, AM.,Zhao, ZX.,Wu, MZ.,Wende, C.,Strasser, T.,...&Goernert, P.(1997).Superconducting properties of melt-textured Nd1+xBa2-xCu3Oy prepared in air.PHYSICA C,278(1-2),43. |
| MLA | Hu, AM,et al."Superconducting properties of melt-textured Nd1+xBa2-xCu3Oy prepared in air".PHYSICA C 278.1-2(1997):43. |
入库方式： OAI收割
来源：物理研究所
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