Modelling the inelastic scattering of fast electrons

被引：164
作者：
Allen, L. J. [1 ]
D'Alfonso, A. J. [1 ]
Findlay, S. D. [2 ]
机构：
[1] Univ Melbourne, Sch Phys, Parkville, Vic 3010, Australia
[2] Monash Univ, Sch Phys, Clayton, Vic 3800, Australia
来源：
ULTRAMICROSCOPY | 2015年 / 151卷
基金：
澳大利亚研究理事会;
关键词：
Atomic resolution imaging; Inelastic scattering of fast electrons; Mixed dynamic form factor; THERMAL DIFFUSE-SCATTERING; HIGH-ENERGY ELECTRONS; LATTICE-RESOLUTION CONTRAST; LOSS SPECTROSCOPY; IMAGE-FORMATION; DIFFRACTION; CRYSTALS; IONIZATION; COHERENCE; ELEMENT;
D O I：
10.1016/j.ultramic.2014.10.011
中图分类号：
TH742 [显微镜];
学科分类号：
摘要：
Imaging at atomic resolution based on the inelastic scattering of electrons has become firmly established in the last three decades. Harald Rose pioneered much of the early theoretical work on this topic, in particular emphasising the role of phase and the importance of a mixed dynamic form factor. In this paper we review how the modelling of inelastic scattering has subsequently developed and how numerical implementation has been achieved. A software package mu STEM is introduced, capable of simulating various imaging modes based on inelastic scattering in both scanning and conventional transmission electron microscopy. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：11 / 22
页数：12
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