2 research outputs found
Study of the Morphology of ZnS Thin Films Deposited on Different Substrates Via Chemical Bath Deposition
ARTICULO DE INVESTIGACIÓN EN REVISTA INDEXADAIn this work, the influence of substrate on
the morphology of ZnS thin films by chemical bath
deposition is studied. The materials used were zinc
acetate, tri-sodium citrate, thiourea, and ammonium
hydroxide/ammonium chloride solution. The growth of
ZnS thin films on different substrates showed a large
variation on the surface, presenting a poor growth on
SiO2 and HfO2 substrates. The thin films on ITO
substrate presented a uniform and compact growth
without pinholes. The optical properties showed a
transmittance of about 85% in the visible range of
300–800 nm with band gap of 3.7 eV.DGAPA-PAPIIT IN108613-2 projec