Abstract
The region of lead and tin selenide co-deposition using selenourea has been examined by calculation of the ionic equilibrium in the citrate–ammonia system. The formal kinetic equations for the rates of formation of the lead and tin selenides have been determined. Thin films of substitutional Pb1−xSnxSe (0<x<0.093) solid solutions were produced from aqueous solutions. The composition, crystal lattice spacing, thermal band gap and conductivity of the films have been analysed.
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