Abstract:. Heterojunctions of the type CdS/chloroaluminum phthalocyanine have been obtained by using the following methods to prepare the CdS layer: electrochemical deposition in dimethylsulfoxide (I); electrochemical aqueous deposition at constant reduction potential (11), or cyclic potential (111), or constant oxidation current (IV); and chemical aqueous deposition (V). The CdS films were characterized by SEM, EDAX, optical microscopy with Nomarski interference, X-ray diffraction, and photoelectrochemistry in polysul… Show more
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