Photoconductive CdS and CdSxSe1-x layers for microwave rangeHiie, Jaan; Krunks, Malle; Mellikov, Enn; Veel, Ene9th international symposium of the Technical Committee on Photon-Detectors, International Measurement Confederation : Visegrád, Hungary, 9 - 12 September, 1980 : abstracts1980 / p. 12-13