Fourier Theory, Fourier Transforms, Diffraction and Computational Simulation of Transmission Electron Microscopy

Acknowledgement: Prof. S. Allen graciously provided useful physical insight on diffraction interpretation in these notes.

Creating Sample Atomic Data and Lattices for Fourier Analysis and Diffaction Simulation.

Improving Visualization of Data and Diffraction with Contrast Functions

Discrete Fourier Transforms on Simple 2D Lattices

Alternative Diffraction Visualization

Visualizing Diffraction Patterns of Crystals with a Defect

Visualizing Diffraction Patterns of Crystals Thermal Noise

Simulated Grain Structure (Polycrystal)

Bright Field, Dark Field, Lattice Imaging of a Polycrystal

Bright Field, Dark Field, Lattice Imaging of a Polycrystal

Frivolous Example: Beautiful Data are in the Eye of the Beholder

Created by Wolfram Mathematica 6.0 (01 November 2007) |