- n-type semiconductors
- • полупроводник тип "N"
English-Bulgarian polytechnical dictionary . 2013.
n-type semiconductors
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N-type semiconductor — N type semiconductors are a type of extrinsic semiconductor where the dopant atoms are capable of providing extra conduction electrons to the host material (e.g. phosphorus in silicon). This creates an excess of negative (n type) electron charge… … Wikipedia
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Acceptor (semiconductors) — In semiconductors physics the term acceptor is used to generically indicate a dopant atom that added to a semiconductor can form p type regions. For example, when Silicon (Si), having four valence electrons, needs to be doped as an p type… … Wikipedia
Donor (semiconductors) — In semiconductor physics, a donor is a dopant atom that, when added to a semiconductor, can form n type regions. Phosphorus atom acting as a donor in the simplified 2D Silicon lattice. For example, when silicon (Si), having four valence electrons … Wikipedia
Extrinsic semiconductor — An extrinsic semiconductor is a semiconductor that has been doped , that is, into which a doping agent has been introduced, giving it different electrical properties than the intrinsic (pure) semiconductor. Doping involves adding dopant atoms to… … Wikipedia
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