CU-O ATOMIC CHAINS OBSERVED ON AN ULTRATHIN-FILM OF CU(110)
文献类型：期刊论文
| 作者 | R. Guan ; R. S. Li ; S. H. Xu ; S. Y. Li ; H. Hashimoto |
| 刊名 | Physical Review B
 |
| 出版日期 | 1995 |
| 卷号 | 52期号:7页码:4748-4751 |
| 关键词 | electron-microscopy surface oxygen chemisorption |
| ISSN号 | 0163-1829 |
| 中文摘要 | The fringe contrast observed in a copper film with its Cu[110] parallel to the incident electron beam has been investigated by high-resolution electron microscopy (HREM). According to a geometrical analysis for these fringes, it was assumed that they originated from the Cu-O chains adsorbed on a Cu(110) surface. This assumption was confirmed by a multislice image simulation on the basis of the electron diffraction and imaging theory using an added-row reconstruction model. Our calculation indicates that an added-Cu-O-chain surface reconstruction can generate a regular fringe pattern with sufficient contrast in a thin copper film with a thickness of several nanometers. The present study demonstrates the potential of HREM to investigate surface structures and surface reaction of ultrathin films at the atomic level. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/38572]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | R. Guan,R. S. Li,S. H. Xu,et al. CU-O ATOMIC CHAINS OBSERVED ON AN ULTRATHIN-FILM OF CU(110)[J]. Physical Review B,1995,52(7):4748-4751. |
| APA | R. Guan,R. S. Li,S. H. Xu,S. Y. Li,&H. Hashimoto.(1995).CU-O ATOMIC CHAINS OBSERVED ON AN ULTRATHIN-FILM OF CU(110).Physical Review B,52(7),4748-4751. |
| MLA | R. Guan,et al."CU-O ATOMIC CHAINS OBSERVED ON AN ULTRATHIN-FILM OF CU(110)".Physical Review B 52.7(1995):4748-4751. |
入库方式： OAI收割
来源：金属研究所
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