QtUCP-A program for determining unit-cell parameters in electron diffraction experiments using double-tilt and rotation-tilt holders
文献类型：期刊论文
| 作者 | Zhao HS ; Wu DQ ; Yao JC ; Chang AM |
| 刊名 | ultramicroscopy
 |
| 出版日期 | 2008 |
| 卷号 | 108期号:12页码:1540-1545 |
| ISSN号 | 0304-3991 |
| 关键词 | Electron diffraction |
| 通讯作者 | zhao, hs, chinese acad sci, xinjiang tech inst phys & chem, urumqi 830011, peoples r china. 电子邮箱地址: zhaohscas@yahoo.com.cn |
| 中文摘要 | a computer program, qtucp, has been developed based on several well-established algorithms using gcc 4.0 and qt (r) 4.0 (open source edition) under debian gnu/linux 4.0r0. it can determine the unit-cell parameters from an electron diffraction tilt series obtained from both double-tilt and rotation-tilt holders. in this approach, two or more primitive cells of the reciprocal lattice are determined from experimental data, in the meantime, the measurement errors of the tilt angles are checked and minimized. subsequently, the derived primitive cells are converted into the reduced form and then transformed into the reduced direct primitive cell. finally all the patterns are indexed and the least-squares refinement is employed to obtain the optimized results of the lattice parameters. finally, two examples are given to show the application of the program, one is based on the experiment, the other is from the simulation. (c) 2008 elsevier b.v. all rights reserved. |
| 学科主题 | 半导体材料 |
| 资助信息 | national nature science foundation of china 0311011301 chinese academy of sciences 072c201301 this work was supported by the national nature science foundation of china (no. 0311011301) and the knowledge innovation program of the chinese academy of sciences (no. 072c201301). |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2010-03-08 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/6358]  |
| 专题 | 半导体研究所_中国科学院半导体研究所（2009年前） |
| 推荐引用方式 GB/T 7714 | Zhao HS,Wu DQ,Yao JC,et al. QtUCP-A program for determining unit-cell parameters in electron diffraction experiments using double-tilt and rotation-tilt holders[J]. ultramicroscopy,2008,108(12):1540-1545. |
| APA | Zhao HS,Wu DQ,Yao JC,&Chang AM.(2008).QtUCP-A program for determining unit-cell parameters in electron diffraction experiments using double-tilt and rotation-tilt holders.ultramicroscopy,108(12),1540-1545. |
| MLA | Zhao HS,et al."QtUCP-A program for determining unit-cell parameters in electron diffraction experiments using double-tilt and rotation-tilt holders".ultramicroscopy 108.12(2008):1540-1545. |
入库方式： OAI收割
来源：半导体研究所
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