POSTANNEALING INDUCED DEFECTS AND THEIR INFLUENCES ON BI2SR2CACU2OY SUPERCONDUCTING THIN-FILMS
文献类型：期刊论文
| 作者 | ZHANG, XF |
| 刊名 | JOURNAL OF MATERIALS RESEARCH
 |
| 出版日期 | 1995 |
| 卷号 | 10期号:8页码:1872 |
| 关键词 | CU-O SYSTEM CHEMICAL VAPOR-DEPOSITION HIGH-TC SUPERCONDUCTORS PREPARED INSITU OXYGEN NONSTOICHIOMETRY ELECTRON-MICROSCOPY LASER DEPOSITION SR MODULATION TRANSITION |
| ISSN号 | 0884-2914 |
| 通讯作者 | ZHANG, XF (reprint author), CHINESE ACAD SCI,BEIJING LAB ELECTRON MICROSCOPY,POB 2724,BEIJING 100080,PEOPLES R CHINA, PEOPLES R CHINA. |
| 中文摘要 | Defects in Bi2Sr2Can-1CunOy superconducting thin films annealed in an oxygen atmosphere are examined by high-resolution electron microscopy (HREM). In addition to the majority 2212 (n = 2) phase, subsequent slabs of-other homologous phases with n values up to n = 10 are found intergrown in the films. Large-angle tilt grain boundaries and various secondary phases such as CuO, Sr-Cu-O oxides are formed in the films. The occurrence of these defects is attributed to an inhomogeneous Sr, Ca, and Cu distribution induced by the post-annealing. Superconducting transition temperature (T-c) is increased by the annealing under suitable conditions. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/51182]  |
| 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 | ZHANG, XF. POSTANNEALING INDUCED DEFECTS AND THEIR INFLUENCES ON BI2SR2CACU2OY SUPERCONDUCTING THIN-FILMS[J]. JOURNAL OF MATERIALS RESEARCH,1995,10(8):1872. |
| APA | ZHANG, XF.(1995).POSTANNEALING INDUCED DEFECTS AND THEIR INFLUENCES ON BI2SR2CACU2OY SUPERCONDUCTING THIN-FILMS.JOURNAL OF MATERIALS RESEARCH,10(8),1872. |
| MLA | ZHANG, XF."POSTANNEALING INDUCED DEFECTS AND THEIR INFLUENCES ON BI2SR2CACU2OY SUPERCONDUCTING THIN-FILMS".JOURNAL OF MATERIALS RESEARCH 10.8(1995):1872. |
入库方式： OAI收割
来源：物理研究所
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