Photodiodes: Operation and Limitations

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Covers the physics of p-n junctions, including properties at thermal equilibrium, space charge region formation, and optical lithography.

Diode Behavior: Current Dominance in P+/N- Junctions

Covers the dominance of hole current in P+/N- junctions and its implications for diode behavior.

Controlling Threshold Voltage in Semiconductor Devices

Covers the control of threshold voltage in semiconductor devices through oxide thickness and substrate doping adjustments.

P-n Junction: Equilibrium and Out of Equilibrium

Explores the linearly graded p-n junction, quasi-Fermi levels, ideal current-voltage characteristics, and asymmetrical J-V curve.

P-N junction and solar cells

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

Equations of Solar Cells

Covers fundamental equations and concepts of solar cells, including dark IV curve, band diagrams, carrier injection, and photocurrent.

Photodiodes: Operation and Characteristics

Explores photodiode operation, characteristics, sensitivity, and noise analysis, emphasizing the impact of reverse voltage and circuit components.

Photovoltaic Cell Processing

Explores the fundamentals and processes for photovoltaic devices, including impurities in polysilicon, ingot growth methods, wire sawing, and the impact of cracks on wafer strength.

Diode Schottky: Electrical Characteristics and Modeling

Covers the Schottky diode's structure, electrical characteristics, and modeling under various biasing conditions.

Bipolar Transistors: PNP and NPN Configurations

Covers the principles and optimization of bipolar transistors, focusing on PNP and NPN configurations and their performance characteristics.