释义 |
DictionarySeep-type semiconductorp-type silicon
p-type silicon[′pē ¦tīp ′sil·ə‚kän] (electronics) Silicon to which more impurity atoms of acceptor type (with valence of 3, such as boron) than of donor type (with valence of 5, such as phosphorus) have been added, with the result that the hole density exceeds the conduction electron density. |