Structural Studies of n-CdO with p-PEDOT: PSS Heterojunction Films Synthesized by Low-cost Method

Abstract

The commercially available poly (3, 4 ethylenedioxytheophene: poly (styrene sulfonic acid)) (PEDOT:PSS) was deposited by using dip coating technique onto n-CdO necklace type nanostructures synthesized by simple chemical route to get high surface area heterojunction network. The structural properties of the films were measured by using Fourier transform infrared (FTIR) technique whereas surface morphology was viewed by high resolution Field emission scanning electron microscopy (FE-SEM, JEOL 6360A), attached with energy‐dispersive X‐ray spectrometer (EDAX). The surface morphology of necklace like nanostructure CdO film under different magnifications