IGFET Circuit Performance—N-Channel Versus P-ChannelGeorge CheroffDale L. Critchlowet al.1969IEEE JSSC
Apparatus for light efficiency measurementG. CheroffC. Lanzaet al.2004Review of Scientific Instruments
Trapping and recombination measurement by a light modulation techniqueG. CheroffJ. Heeret al.1961Journal of Physics and Chemistry of Solids