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Tuning the physical properties of spray pyrolysed nanocrystalline CdO thin films by varying the substrate temperatureBy S. J. Helen, Suganthi Devadason, M. Haris, T Mahalingam, Rathinam Chandramohan, S. R. Srikumar
Abstract: Spray pyrolysis technique has been employed to deposit cadmium oxide (CdO) thin films on glass substrates preheated to different temperatures (250, 350, 400 and 500°C). Structural, morphological, optical and electrical characterization studies were performed on the films to study the behavior of the films. The thicknesses of the films prepared at different substrate temperatures vary from 497 to 465 nm. X-ray diffraction analysis reveals that the films are polycrystalline exhibiting …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 10, Issue 1, 2020 · pp. 31–41 Read article →