Free Electron Dispersion and Kronig-Penney Model

About
Privacy
Disclaimer

Graph Chatbot

Related lectures (30)

Page 1 of 3

Bloch Theorem and Kronig-Penney Model: Band Theory Insights

Covers the Bloch theorem and Kronig-Penney model, essential for understanding semiconductor band theory and electronic states in periodic potentials.

Electron Diffraction: Basics & Applications

Explores electron diffraction fundamentals, crystal symmetry, and advanced techniques for materials analysis.

Semiconductor Band Structure

Explores the bandgap in semiconductors, focusing on the interaction between atoms in a crystal and the derivation of the secular equation.

Semiconductor Band Structure

Explores semiconductor band structure, including Fourier transform, crystal structures, and bandgap systematics.

Band Structure: Energy Levels and Fermi Sphere

Explains energy levels, Fermi sphere, and periodic potentials in different dimensions.

Solid State Characterization

Covers state-of-the-art methods for solid state characterization and emphasizes choosing the appropriate method for different materials.

Electron Gas and Crystal Lattice

Explores electron behavior in an electron gas and the periodic arrangement of atoms in crystalline solids, along with density of states in various dimensions and energy bands.

Crystal Structures: Reciprocal Lattice and Brillouin Zones

Covers crystallography concepts, including veganicide cells, reciprocal lattices, and Brillouin zones, essential for understanding electron behavior in crystal structures.

Electron Microscopy: TEM

Explores Transmission Electron Microscopy (TEM), covering diffraction patterns, image formation, and contrast mechanisms.

Dispersion Relationships: Band Structures and Density of States

Discusses dispersion relationships, band structures, and density of states in real crystals and semiconductors.