Concept

Band diagram

Related lectures (32)

Semiconductor Devices II: Defects Engineering

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

Density of States in Semiconductor Devices

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

Electronic Band Structure: Kronig-Penney Potential

Explores electronic band structure, material properties, and density of states in periodic potentials, including energy levels and wavefunctions.

Band Structure: 3D to OD

Explores band structure in various dimensions, quantum confinement effects, density of states, and Fermi quantities in 3D objects.

Semiconductor Band Structure

Explores semiconductor band structures, effective masses, and valence band complexities.

Electronic Materials: Optical Properties

Explores electronic and optic properties of materials with lattice structures, including energy bands and band gaps.

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.

Intrinsic Semiconductors: Thermal Generation and Carrier Concentration

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

Solid State Physics II: Band Structures and Fermi Surfaces

Summarizes key concepts in Solid State Physics II, including band structures, Fermi surfaces, tight-binding approximation, and insulators vs. metals.

Diode Equations

Covers diode equations in semiconductor devices, including dark IV curve and photocurrent.

Solid State Physics II: Tight-binding Model

Covers the tight-binding model for 1D atomic chains and its impact on energy levels.

Alloys and Band Structure

Covers the properties of alloys, band structure, and density of states in materials like GaAs and Si.

Intermolecular Electron Delocalization

Explores intermolecular electron delocalization, band structure in organic crystals, and the interaction of molecules with light.

Photo-oxydation of Aromatic Hydrocarbons

Explores photo-oxydation of aromatic hydrocarbons, electron transfer dynamics, and semiconductor energetics.

P-N junction and solar cells

Covers the equations and models of solar cells, including P-N junction behavior, photocurrent generation, and heterojunction characteristics.

Semiconductor Detectors: Principles and Applications

Explores semiconductor detectors for radiation detection, covering history, principles, charge carriers, doping, p-n junctions, and detection chain.

Continuity Equations in Semiconductor Physics

Covers continuity equations in semiconductor physics, focusing on charge conservation and the behavior of charge carriers in non-equilibrium conditions.

Semiconductor Components: Band Diagram Interpretation

Covers the interpretation of band diagrams in semiconductor components, focusing on pn junction diodes and their behavior under applied voltage.

Amorphous Bandgap

Covers the properties and atomic structure of amorphous materials, as well as their optical properties and energy gaps.

Carrier Concentration: Extrinsic Semiconductors Overview

Covers the influence of doping on carrier concentrations in extrinsic semiconductors and the resulting shifts in the Fermi energy level.