$CdZnS_{1-y}Te_{y}$ 소결막의 전기 및 광학적 성질

Electrical and Optical Properties of Sintered $CdZnS_{1-y}Te_{y}$ films

Pastes consisting of $CdZnS_{1-y}Te_{y}$ powder, 20wt/o of $CdCl_2$as a sintering aid and appropriate amount of Propylene Glycol(P.G) have been coated on glass substrates and were sintered at the temperature of $625^{\circ}C$ to find energy band gap, transmittance and electrical properties of the sintered films. The resistivity of sintered film increases with increasing Te content. X-ray diffraction patterns show that $CdZnS_{0.9}Te_{0.1}$ sintered film is in the single film in the two phase region. The transmittance of the sintered film decreases with increasing the Te content.