Indium doping effects on growth and preparation of spray pyrolysis deposited Cd0.6Zn0.4S thin films

Abdual-rahman, Mahran; Fathi, Sabah Jalal; Abbas, Tariq Abdul-Hameed

doi:10.32894/kujss.2015.102003

	Indium doping effects on growth and preparation of spray pyrolysis deposited Cd0.6Zn0.4S thin films
Kirkuk Journal of Science
Article 1, Volume 10, Issue 1, 2015, Pages 207-220 PDF (0 K)
Document Type: Research Paper
DOI: 10.32894/kujss.2015.102003
Authors
Mahran Abdual-rahman¹; Sabah Jalal Fathi¹; Tariq Abdul-Hameed Abbas²
¹University of Kirkuk / College of Science
²University of Salahaddin / College of Science
Abstract
Pure and Indium doped in Cadmium Zinc Sulfide Cd0.6Zn0.4S thin films were deposited onto glass substrate at different substrate temperature (275-375)C0 , at different Indium doping concentration (1-10) ml by spray pyrolysis technique , using precursor solution of Cadmium Chloride , Zinc Chloride , and Thiourea as Cadmium , Zinc and Sulfide source respectively The effect of Indium doping on the structure and morophology of prepared thin films have been investigeted . X-ray diffraction (XRD) , scanning electron microscope (SEM) have been used examining these samples .XRD studies , have revealed that the films are polycrystalline , with preferentid orientation of the crystallites in film grown producing a strong hexagonal (002)or cubic (111) peak . the grain sizes were found in the rang of (175-339.68)nm and (214-258) nm depending on Indium dopinconcentration and annelingtemperature. And these results have been confirmed by scanning electron microscope . The best crystallinity of the films was obtained at the substrate temperature of 350 C0 and Indium doping concentration of5ml.
Keywords
Indium doping; SEM; SSEM

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