Photovaricaps on ZnIn/sub 2/S/sub 4/ and CdGaInS/sub 4/

Abstract

The paper presents the results of investigation of photovaricaps based on Pt-ZnIn/sub 2/S/sub 4/ (CdGaInS/sub 4/) with the working spectral region corresponding to the impurity band of absorption. The parameters of the (10/sup 3/ Hz) photovaricaps having a super position coefficient of capacity (4-20) and the quality factor (10-60) have been defined.