"p-n junction"@en-us . . . . . "0"^^ . "the junction between a p-type semiconductor and an n-type semiconductor; \"a p-n junction has marked rectifying characteristics\""@en-us . "103971960"^^ . "p-n junction"^^ . "103821666"@en-us . . . . "03971960-n"^^ . "0"^^ . . .