Lectures related to Strain and Heteroepitaxy

Density of States in Semiconductor Devices

Explores density of states in semiconductor devices, covering electron gas, energy bands, Fermi-Dirac distribution, and band structures.

Semiconductor Band Structure

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

Semiconductor Devices II: Defects Engineering

Covers the analysis of measurements and defects engineering in semiconductor devices, including density of states and defect probing.

Semiconductor Physics: Fundamentals and Applications

Delves into the physics of semiconductors, exploring their properties and applications in electronics and optoelectronics.

Dispersion Relationships: Band Structures and Density of States

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

Simulation of 2D Field Effect Transistors

Covers the simulation of 2D Field Effect Transistors and the advantages of using Green's Function.

Elasticity and Deformation

Covers stress, strain, modulus of elasticity, and material behavior under different loads.

Excitons, Luminescence and LEDs

Explores excitons, luminescence, and LEDs, including their formation, impact on carrier density, and working principles.

Semiconductor Devices II: Contact Resistance Modeling

Explores contact resistance modeling in semiconductor devices, focusing on gate voltage calculation and defect analysis.

Deformation and Strain Tensors

Explores deformation and strain tensors, Lagrange representation, elasticity theory, and the divergence theorem.

PN Junctions and Heterostructures: Principles and Applications

Discusses the principles of pn junctions and heterostructures in semiconductor physics, focusing on their electrical characteristics and practical applications.

Semiconductors: Basic Properties

Explores the basic properties of semiconductors, including conductivity, impurities, band gaps, and crystal structures.

Materials: from Chemistry to Properties

Explores materials' behavior under stress, covering plastic deformation, elasticity, and strengthening mechanisms.

Semiconductor Band Structure

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

Semiconductors: Band Structure and Carrier Concentration

Explains band structure, density of states, Fermi distribution, and carrier densities.

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.

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.

Structural Mechanics: Beam Bending and Boundary Conditions Log in to Mediaspace to watch this video

Explores the moment-curvature relation for beams, emphasizing stress distribution and typical boundary conditions.

Linear Elasticity: 3D Log in to Mediaspace to watch this video

Covers linearity between stress and strain in 3D and isotropic linear elasticity equations.

Intrinsic Semiconductors: Thermal Generation and Carrier Concentration Log in to Mediaspace to watch this video

Covers intrinsic semiconductors, focusing on thermal generation and carrier concentration calculations.