Carrier generation and recombination

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Related lectures (32)

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Defect Creation in Large Area Electronic Materials

Explores defect creation in large area electronic materials, focusing on amorphous silicon and discussing doping efficiency, estimated defect density, and light-induced defects.

Optical Detectors: Photoconductors

Explains the operation and characteristics of photoconductors, emphasizing the trade-offs between sensitivity and speed.

Semiconductors: Equilibrium Properties and Charge Dynamics

Covers the equilibrium properties of semiconductors, focusing on charge dynamics and the influence of temperature on electron-hole generation.

Semiconductor Theory: Low Injection Approximation

Discusses semiconductor equations and the low injection approximation for carrier behavior.

Intrinsic Semiconductors: Thermal Generation and Carrier Concentration

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

Photoelectrochemical Water Splitting

Covers dynamic photoelectrochemical responses for stability and recombination losses in solar absorbers and semiconductor electrolyte junctions.

PN Junctions: Equilibrium and Band Diagrams

Covers the behavior of p-n junctions at equilibrium, including voltage effects on Fermi energy and depletion regions.

Photodiodes: Characteristics and Circuit Model

Explores the characteristics and circuit model of photodiodes.

Doping Profiles in Semiconductor Components

Covers doping profiles in semiconductors, focusing on silicon bars doped with boron and phosphorus for applications like avalanche photodiodes.

Photovoltaic Devices and Light Emitting Diodes

Provides an overview of photovoltaic devices and light emitting diodes, focusing on their mechanisms, efficiency factors, and material considerations.