Concept
Space group
Related lectures (54)
Crystallography Basics: Symmetry and Crystal Classes
Introduces crystallography basics, covering symmetry elements, crystal classes, and their representations.
Crystallographic Coxeter Groups
Explores crystallographic Coxeter groups, lattice preservation, and the classification of irreducible Weyl groups.
Symmetry Operations in Materials Science
Covers symmetry operations in materials science, including rotations and helical axes.
Surface Integrals: Scalar Fields
Covers the concept of surface integrals for scalar fields, focusing on regular, orientable surfaces in 3D space.
Crystal Structure: Diffraction and Bragg's Law
Explores diffraction principles for observing atomic arrangements and determining crystal structures in solids.
Solid-Solid Interfaces: Grain Boundaries and Surface Energy
Explores grain boundaries, surface energy, geometry parameters, and micelle formation.
Orbital and Fixed Point Functors
Formalizes the construction of orbits and fixed points in group actions, defining morphisms and verifying naturalness.
Exact Sequences in Abelian Groups
Covers exact sequences of homomorphisms in abelian groups, including injective sequences and split sequences.
Symmetry and Group Theory: Exercises 1&2
Covers the identification of symmetry elements in molecules and exercises on linear molecules and high-order axes.
Habitat and Lifestyle Differentiation
Delves into lifestyle differentiation through habitat characteristics and anonymization techniques.