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Carrier generation and recombination

In solid-state physics of semiconductors, carrier generation and carrier recombination are processes by which mobile charge carriers (electrons and electron holes) are created and eliminated. Carrier generation and recombination processes are fundamental to the operation of many optoelectronic semiconductor devices, such as photodiodes, light-emitting…

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Overview

Relation between generation and recombination

Carrier generation

Recombination mechanisms

Radiative recombination

Non-radiative recombination

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Carrier generation and recombination

Nodes89
Edges88
Triples7
Avg. degree1.98
Density0.022472
Components1

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Important terminology

recombination displaystyle band electron carrier electrons energy generation holes valence trap hole semiconductor auger process conduction also semiconductors rate carriers

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
bipolar junction transistorsinstance ofThey are also critical to a full analysis of p-n junction devices0.80text
p-n junction diodes.The electroninstance ofThey are also critical to a full analysis of p-n junction devices0.80text
perovskitesinstance ofor in materials with high density of traps0.80text
solar cellsinstance ofIn applications0.80text
surface recombination may be the dominant mechanism of recombination due to the collectioninstance ofIn applications0.80text
extraction of free carriers at the surfaceinstance ofIn applications0.80text
organic materialsinstance ofThe model is often used for disordered systems0.80text

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    Researching Carrier generation and recombination? Use this map to explore Non-radiative recombination, Radiative recombination & Overview and other closely related topics, then follow useful entities and relationships into deeper research. Automatically generated connections are research leads, so verify important facts in reliable sources.