PL EN


Preferences help
enabled [disable] Abstract
Number of results
2016 | 57 | 53-59
Article title

CdO thin films Grown by Chemical Spray Pyrolysis and Effect of Substrate type on its Optical Properties

Content
Title variants
Languages of publication
EN
Abstracts
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 2.36 eV for CdO thin film deposited on ITO substrate
Discipline
Year
Volume
57
Pages
53-59
Physical description
Contributors
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
  • Physics Department, College of Education, Al-Mustansiriyah University, Baghdad, Iraq
References
  • [1] G. Sivasankarand, J. Ramajothi, Surface Topography, Physical and Optical Properties Studies of Cadmium Oxide (CdO) Thin Film Fabricated by Spray Pyrolysis Technique, International Journal of Chem Tech Research, 7(4) (2014-2015) 1818-1823.
  • [2] Gulina, A., G. Tabbi, Appl. Surf. Sci., 245 (2005) 322.
  • [3] P. R. Potil, P. S. Potil, C. D. Lokhande, Ind. J. Phys. 226 (1995) 14.
  • [4] K. Gurumurgan, D. Mangalraj, S K Narayandass, C Balasubramanian, in: Proceeding of the Symposium on DAE Solid State Phys. 36 (1993) 326.
  • [5] A. Arulgnanam, A. Balsubramaniam, S. Balachandran, in: Proceeding of the Conference on the Physics and Technology of Semiconductors and Integrated Circuits, 566 (1992).
  • [6] M G. Ambia, M N. Eslam, M O. Hakim, Sol. Energy Mat. Sol. Cells. 28 (1992) 103.
  • [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. Thin Solid Films, 413(1-2) (2002) 203-211.
  • [8] Su L.M., Grote N, Schmitt F., Electron Lett. 20(18) (1984) 716-717.
  • [9] T.K. Subramanyam, S. Uthana, and B.S. Naidu, CdO thin films prepared by dc magnetron sputtering, Mater. Lett. 35 (1998) 214-219.
  • [10] R. Kumaravel, S. Menaka, S.R.M. Snega, K. Ramamurthi, K. Jeganathan, Electrical, Optical and structural properties of aluminium doped cadmium oxide thin films prepared by spray pyrolysis technique, Mater. Chem. Phys. 122 (2010) 444-449.
  • [11] Hadia Kadhimand J. Al-Ogili, Effect of thickness to the structure properties of CdO thin films, Eng. and Tech. Journal 29 (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 Devices 12 (2012) 739-749.
  • [13] R.K. Gupta, K. Ghosh, R. Patel, P.K. Kahol, Low temperature processed highly conducting, transparent and wide band gap Gd doped CdO thin films for transparent electronics, J. Alloys and Compnds, 509 (2011) 4146-7149.
  • [14] A. Abdolahzadeh Ziabari, F.E. Ghodsi, G. Kriakidis, Correlation between morphology and electro-optical properties of nanostructured CdO thin films: Influence of Al doping, Surfaces & Coatings Technol. 213 (2012) 15-20.
  • [15] N. Serin, T. Serin, S. Horzum, Y.Celik, Semicond. Sci. Technol. 20 (2005) 398.
  • [16] J.I. Pankove, Optical process in semiconductors, Prentice Hall Inc., New Jersey, p. 34 (1971).
  • [17] H. Derin, K. Kantarli, Appl. Phys. A 75 (2002) 391.
Document Type
article
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.psjd-9632cfe4-4b4c-4246-a349-d3dd419c6171
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.