Tag: band gap energy

Chemical Method in Polyvinyl Alcohol (PVA) matrix solution at room temperature was used to develop nanocrystalline Cadmium Zinc sulphide (CdZnS) films onto cleaned glass substrates. The XRD method is employed to characterise the structure, and the investigation reveals the creation of nanoparticles that are smaller than CdS but larger...

The spray pyrolysis process, which is easy, affordable, and economical at 300o C substrate temperature, was used to create CdZnSe2xTe2(1-x) thin films on large substrate areas (glass plates) for diverse composition parameters ‘x’. The main goal of this research is to characterise thin films by measuring optical properties such...