Digital enhancement of the surface contrast in a conventional HREM image
文献类型：期刊论文
| 作者 | S. Y. Li ; H. Q. Ye |
| 刊名 | Ultramicroscopy
 |
| 出版日期 | 1998 |
| 卷号 | 74期号:1-2页码:27-33 |
| 关键词 | plan-view imaging of surfaces image processing computer simulation high resolution electron microscopy (HREM) ag(110) surface |
| ISSN号 | 0304-3991 |
| 中文摘要 | Three numerical methods for enhancing surface contrast in a conventional HREM image are discussed. The first two are simulations of the special experimental techniques for surface plan-view imaging, i.e., aperture-restricted HREM and off-zone HREM. The third one, which increases the surface diffraction, is unrealizable in experiment. The last method is shown to be more effective for revealing the relationship between the surface and the bulk. Moreover, this method can be made highly objective by exploiting the fact that the period of the surface structure is generally larger than that of the bulk. (C) 1998 Elsevier Science B,V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37707]  |
| 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 | S. Y. Li,H. Q. Ye. Digital enhancement of the surface contrast in a conventional HREM image[J]. Ultramicroscopy,1998,74(1-2):27-33. |
| APA | S. Y. Li,&H. Q. Ye.(1998).Digital enhancement of the surface contrast in a conventional HREM image.Ultramicroscopy,74(1-2),27-33. |
| MLA | S. Y. Li,et al."Digital enhancement of the surface contrast in a conventional HREM image".Ultramicroscopy 74.1-2(1998):27-33. |
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。