Acceptor Concentration

04 Thermal Processing, Implant, Doping & Oxidation

Notation N_A

Definition

The number density of acceptor dopant atoms in a semiconductor, commonly denoted N_A and usually expressed in units such as cm^-3.

Application

Used in device and process calculations to characterize p-type doping, carrier concentration, resistivity, depletion behavior and junction properties.

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Acceptor density

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