Structural properties of epitaxial SrCuO2 thin films on SrTiO3 (001) substrates
文献类型：期刊论文
| 作者 | Mi, Shao-Bo1,2 |
| 刊名 | THIN SOLID FILMS
 |
| 出版日期 | 2011-01-31 |
| 卷号 | 519期号:7页码:2071-2074 |
| 关键词 | Thin films Interface structure Transmission electron microscopy Strontium copper oxide Sputtering |
| ISSN号 | 0040-6090 |
| DOI | 10.1016/j.tsf.2010.10.047 |
| 通讯作者 | Mi, Shao-Bo(sbmi@imr.ac.cn) |
| 英文摘要 | Thin films of SrCuO2 with tetragonal structure have been epitaxially grown on SrTiO3 (001) substrates by high-oxygen pressure sputtering technique. The interface structure between SrCuO2 and SrTiO3 and configuration of defects in SrCuO2 thin films have been characterized by means of high-resolution transmission electron microscopy. Two types of film-substrate interface structure coexist and are determined as bulk-SrO-TiO2-Sr(O) -CuO2-Sr-bulk and bulk-SrO-TiO2-SrO-Sr(O) -CuO2-Sr-bulk. The planar faults with double SrO atomic layers in (100) planes in SrCuO2 thin films are observed, which mainly arise from the coalescence of these two types of film-substrate interface structure. Meanwhile, planar faults in (110) planes are observed in thin films and structural models are proposed. (C) 2010 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000287543300004 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/104616]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Mi, Shao-Bo |
| 作者单位 | 1.Forschungszentrum Julich GmbH, Inst Festkorperforsch, D-52425 Julich, Germany 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Mi, Shao-Bo. Structural properties of epitaxial SrCuO2 thin films on SrTiO3 (001) substrates[J]. THIN SOLID FILMS,2011,519(7):2071-2074. |
| APA | Mi, Shao-Bo.(2011).Structural properties of epitaxial SrCuO2 thin films on SrTiO3 (001) substrates.THIN SOLID FILMS,519(7),2071-2074. |
| MLA | Mi, Shao-Bo."Structural properties of epitaxial SrCuO2 thin films on SrTiO3 (001) substrates".THIN SOLID FILMS 519.7(2011):2071-2074. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。