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Diffusion current

Diffusion current is a current in a semiconductor caused by the diffusion of charge carriers (electrons and/or electron holes). This is the current which is due to the transport of charges occurring because of non-uniform concentration of charged particles in a semiconductor. The drift current, by contrast, is due to the motion of charge carriers due to…

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Diffusion current

Nodes28
Edges27
Triples47
Avg. degree1.93
Density0.071429
Components1

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Diffusion current

Top relations

related to References · 32
Diffusion current → Archived, August, Beiser, Carrier Actions, December, Differences, Diffusion, Edition, Encyclopaedia, Hall, Hook, International, ISBN, John Wiley, Lerner, Manchester Physics Series, McGraw-Hill, Modern Physics, October, Pearson International Edition
related to Example · 6
Diffusion current → According, Einstein, One, Thus, To, Vt
related to Carrier actions · 5
Diffusion current → Due, Hence, No, The, This
related to Derivation · 3
Diffusion current → Fick's, In, This
is a · 1
Diffusion current → current in a semiconductor caused by the diffusion of charge carriers

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Important terminology

diffusion current drift semiconductor electrons due carrier equation depletion region gradient electron electric field density holes charge 2011 concentration particles

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Diffusion currentis acurrent in a semiconductor caused by the diffusion of charge carriers0.90text
Diffusion currentrelated to Carrier actionsNo0.60section
Diffusion currentrelated to Carrier actionsThis0.60section
Diffusion currentrelated to Carrier actionsThe0.60section
Diffusion currentrelated to Carrier actionsHence0.60section
Diffusion currentrelated to Carrier actionsDue0.60section
Diffusion currentrelated to DerivationIn0.60section
Diffusion currentrelated to DerivationThis0.60section
Diffusion currentrelated to DerivationFick's0.60section
Diffusion currentrelated to ExampleTo0.60section
Diffusion currentrelated to ExampleOne0.60section
Diffusion currentrelated to ExampleAccording0.60section

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