The electrical and optical properties of sintered CdS films with $InCl_3$

$InCl_3$을 첨가한 CdS 소결막의 전기적, 광학적 성질

Polycrystalline CdS films were prepared by coating a slurry, which consisted of Cds, 11w/o of CdCl$_2$ and various amounts of InCl$_3$on the glass substrate and by sintering in a nitrogen atmosphere. Measurements on the electrical and optical Properties and observation on the microstructure of the sintered films were made. It was observed that the carrier concentration in the films remains almost constant on the addition of InCl$_3$. Optical transmittance remains constant on the addition of InCl$_3$ up to 3w/o but it decreases with further increase in InCl$_3$.