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2016 | 57 Special Volume |
Tytuł artykułu

CdO thin films grown by chemical spray pyrolysis and effect of substrate type on its optical properties

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
Cadmium oxide (CdO) thin films were formed by chemical spray pyrolysis technique for different substrate type (glass, quartz, ITO). Absorption spectra were recorded from UV-Visible spectrophotometer in the range of 300-900 nm. The absorbance increased when the glass substrate replaced to quartz or ITO substrate, also this behavior for absorption coefficient and extinction coefficient. While the refractive index tack unstable behavior. The energy gap decreased from 2.4 eV for CdO thin film deposited on glass substrate to 2.36eV for CdO thin film deposited on ITO substrate
Słowa kluczowe
Wydawca
-
Rocznik
Opis fizyczny
p.53-59,fig.,ref.
Twórcy
autor
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
autor
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
autor
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
autor
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
autor
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
autor
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
Bibliografia
  • [1] G. Sivasankarand,J. Ramajothi, SurfaceTopography, Physical and Optical Properties Studies of Cadmium Oxide (CdO) Thin Film Fabricated by Spray Pyrolysis Technique, International Journal of ChemTech Research,7(4) (2014-2015) 1818-1823.
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  • [7] Z. Zheo, D.L. Morel, C.S. Ferekides, Electrical and optical properties of tin-doped CdO films deposited by atmospheric metalorganic chemical vapor deposition.ThinSolid Films, 413(1-2)(2002)203-211.
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  • [11] HadiaKadhimand J.Al-Ogili, Effect of thickness to the structure properties of CdO thin films,Eng. and Tech. Journal29 (2011) 1536-1544.
  • [12] A.R.Balu,V.S.Nagarethinam,N.Arunkumar, M.Suganya,and G.Selvan, Effect of solution concentration on the structural, optical and electrical properties of SILAR deposited CdO thin films, J.Electron Devices12 (2012) 739-749.
  • [13] R.K.Gupta,K.Ghosh,R.Patel,P.K.Kahol,Low temperature processed highly conducting, transparent and wide band gap Gddoped CdO thin films for transparent electronics,J.Alloysand Compnds,509 (2011) 4146-7149.
  • [14] A.AbdolahzadehZiabari, F.E.Ghodsi,G.Kriakidis, Correlation between morphology and electro-optical properties of nanostructured CdO thinfilms: Influenceof Al doping,Surfaces & Coatings Technol.213 (2012) 15-20.
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Uwagi
EN
1st INTERNATIONAL SCIENTIFIC CONFERENCE, dilemmas of scientific research in various fields of science: natural sciences, science and technology, economic and social sciences, humanistic sciences, 10th October, 2016, Cracow, Poland
Typ dokumentu
Bibliografia
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Identyfikator YADDA
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