PowerPoint Lectures

Lattices 2d Symmetry
Plane Point Groups Plane Lattices
17 Plane Groups Plane Group Identification
Symmetry Operators 3d Group Theory
32 Crystallographic Point Groups Non-Crystallographic Point Groups
Point Group Examples Crystal Systems
Space Groups Screw Axes
More Space Groups Glide Planes
Displaced Operators Space Group Notation
Unit Cell Volume Structure Prediction
Morphology Plane-Direction Relationships
Reciprocal Space Transformations
Discovery of X-Rays  
SAXS Introduction(pdf) Size-Strain (pdf)