DiffTools:: Electron diffraction software tools for DigitalMicrograph™
DiffTools:: Electron diffraction software tools for DigitalMicrograph™
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DOI：
10.1002/jemt.20591
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发表时间：
2008-08-01
影响因子：
2.5
通讯作者：
Mitchell, D. R. G.
中科院分区：
文献类型：
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作者：
Mitchell, D. R. G.
一套软件工具（DiffTools）已开发的DigitalMicrograph -一个软件平台，广泛用于透射电子显微镜（TEM）实验室在世界各地。这些工具包括校准、中心确定、自动峰位置旋转平均、图案斑点间距和斑点间角度确定、图案旋转和插入图像、图案强度反转和增强以及基本晶体学数据计算等功能。这些工具的实施和应用实验衍射图案的说明和测量的d-间距的精度为0.63%或更好的证明。这些工具可通过互联网免费获得，使用户能够快速有效地处理选定区域的电子衍射图案。这可以完全在数字显微镜环境中使用熟悉的基于菜单的命令和用户友好的基于对话框的脚本来执行。
A Suite of software tools (DiffTools) has been developed for DigitalMicrograph - a software platform widely used in transmission electron microscopy (TEM) laboratories world-wide. These tools include capabilities for calibration, center determination, rotational averaging with automatic peak location, pattern spot spacing and interspot angle determination, rotation and inset of a pattern into an image, pattern intensity inversion and enhancement, and calculation of basic crystallographic data. The implementation and application of these tools to experimental diffraction patterns is illustrated and measurement of d-spacings with an accuracy of 0.63% or better is demonstrated. These tools, which are freely available via the Internet, enable users to rapidly and efficiently process selected area electron diffraction patterns. This can be performed entirely within the Digital Micrograph environment using familiar menu-based commands and user-friendly dialog-based scripts.