微观组织的分析电子显微学表征

出版时间：2012-1  出版社：高等教育出版社  作者：戎咏华  

内容概要

　　本收系统地介绍了分析电子显微学（AEM）的基本概念和操作技术，聚集于相恋和形变中位错的AEM研究。同时通过大量的例子阐述衍射晶体学的物理概念和数学分析方法，例如相变中位向关系的定量预测等，以便读者加深理解和拓展视野。

书籍目录

Chapter 1　Analytical Electron Microscope (AEM)
　1.1　Brief introduction of AEM history
　1.2　Interaction between electrons and specimen and signals used by
AEM
　1.3　Electron wavelength and electromagnetic lens
　　1.3.1　Electron wavelength
　　1.3.2　Electromagnetic lens
　1.4　Structure and function of AEM
　　1.4.1　Illumination system
　　1.4.2　Specimen holders
　　1.4.3　Imaging system
　　1.4.4　Image recording
　　1.4.5　Power supply system and vacuum system
　　1.4.6　Computer control　'
　1.5　The principle of imaging, magnifying and diffracting
　1.6　Theoretical resolution limit
　1.7　Depth of focus and depth of field
　1.8　Spherical aberration-c0rrected TEMs　References　
Chapter 2　Specimen Preparation
　2.1　Traditional techniques
　　2.1.1　Replica
　　2.1.2　Preparation of powders
　　2.1.3　Film preparation for plan view
　　2.1.4　Film preparation from a bulk metallic sample .
　　2.1.5　Film preparation from a bulk nonmetaltic sample.
　2.2　Special techniques　
　　2.2.1　Cross-sectional specimen preparation
　　2.2.2　Cleaving and small angle cleavage technique
　　2.2.3　Ultramicrotomy
　　2.2.4　Focused ion beam technique　References
Chapter 3　Electron Diffraction
　3.1　Comparison of electron diffraction with X-ray
diffraction
　3.2　Conditions of diffraction
　　3.2.1　Geometric condition
　　3.2.2　Physical condition
　　3.2.3　Diffraction deviating from exact Bragg Condition
　3.3　Basic equation used for analysis of electron diffraction
pattern
　 3.3.1　Diffraction in an electron diffractometer
　 3.3.2　Diffraction in a TEM
　3.4　Principle and operation of selected area electron
diffraction
　3.5　Rotation of image relative to diffraction pattern
　3.6　Diffraction patterns of polycrystal and their
applications
　　3.6.1　Formation and geometric features of diffraction patterns
for polycrystal
　　3.6.2　Applications of ring patterns
　3.7　Geometric features of diffraction patterns of single
crystals
　　3.7.1　Geometric features and diffraction intensity of a single
crystal pattern
　　3.7.2　Indexing methods of single crystal diffraction
patterns　
　3.8　Main applications of single crystal pattern
　　3.8.1　Identification of phases
　　3.8.2　Determination of orientation relationship
　3.9　Diffraction spot shift by stacking faults and determination of
stacking fault probability
　　3.9.1　Diffraction from planar defect
　　3.9.2　Determination of stacking fault probability in HCP
crystal
　　3.9.3　Determination of stacking fault probability in FCC
crystal
　3.10　Systematic tilting technique and its applications
　　3.10.1　Systematic tilting technique by double tilt holder.
　　3.10.2　Determination of electron beam direction
　……
Chapter 4 Mathematics Analysis in Electron Diffraction and
Crystallography
Chapter 5 Diffraction Contrast
Chapter 6 high Resolution and High Spatial Resolution of Analytica
electron Microscopy
Appendix
Index