Elastic and Inelastic Scattering in Electron Diffraction and Imaging
Elastic and Inelastic Scattering in Electron Diffraction and Imaging
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DOI：
10.1007/978-1-4899-1579-5
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发表时间：
1995-03
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影响因子：
--
通讯作者：
Z. Wang
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文献类型：
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作者：
Z. Wang
透射电子显微术中的弹性和非弹性散射是重要的研究课题。长期以来，我一直希望系统地总结与定量电子显微镜有关的各种动力学理论及其在电子衍射图样和图像模拟中的应用。这个愿望现在变成了现实。这本书的目的是探索物理学在电子衍射和成像和相关的应用材料的特性。特别强调的是非弹性散射电子的衍射和成像，我相信，在现有的书籍中还没有广泛讨论。本书假定读者对电子显微镜、电子衍射和量子力学有一定的了解。我预计，这本书将是一个指南，从衍射物理学的前景接近在电子显微镜观察到的现象。除了为了方便起见偶尔使用的埃（A）外，本书通篇都采用了国际单位制单位。为了减少所使用的符号的数量，例如，实空间函数P '（r）的傅立叶变换在倒易空间中由相同的符号P'（u）表示，除了r被u代替。本书中积分的上限和下限为（-co，co），除非另有说明。在数学表达式中，为了简化，通常省略（-co，co）积分极限。我非常感谢有机会与JM Cowley博士和JCH Spence博士（亚利桑那州立大学），J。
Elastic and inelastic scattering in transmission electron microscopy (TEM) are important research subjects. For a long time, I have wished to systematically summarize various dynamic theories associated with quantitative electron micros copy and their applications in simulations of electron diffraction patterns and images. This wish now becomes reality. The aim of this book is to explore the physics in electron diffraction and imaging and related applications for materials characterizations. Particular emphasis is placed on diffraction and imaging of inelastically scattered electrons, which, I believe, have not been discussed exten sively in existing books. This book assumes that readers have some preknowledge of electron microscopy, electron diffraction, and quantum mechanics. I anticipate that this book will be a guide to approaching phenomena observed in electron microscopy from the prospects of diffraction physics. The SI units are employed throughout the book except for angstrom (A), which is used occasionally for convenience. To reduce the number of symbols used, the Fourier transform of a real-space function P'(r), for example, is denoted by the same symbol P'(u) in reciprocal space except that r is replaced by u. Upper and lower limits of an integral in the book are (-co, co) unless otherwise specified. The (-co, co) integral limits are usually omitted in a mathematical expression for simplification. I very much appreciate opportunity of working with Drs. JM Cowley and JCH Spence (Arizona State University), J.