. . . . "photoconductivity"@en-us . . . "photoconductivity"^^ . . "0"^^ . . "photoconduction"@en-us . . "0"^^ . "107765335"@en-us . "11409689-n"^^ . . . "111409689"^^ . "110671823"@en-us . . "change in the electrical conductivity of a substance as a result of absorbing electromagnetic radiation"@en-us .