shakir Hashim, M., Hameed abdulla, M., Saadi Khaleel, R. (2011). Studying the effect of thickness' variation on some optical properties of Iron Oxide Thin Films. , 7(4), 87-94.
Mustafa shakir Hashim; Mohammad Hameed abdulla; Reem Saadi Khaleel. "Studying the effect of thickness' variation on some optical properties of Iron Oxide Thin Films". , 7, 4, 2011, 87-94.
shakir Hashim, M., Hameed abdulla, M., Saadi Khaleel, R. (2011). 'Studying the effect of thickness' variation on some optical properties of Iron Oxide Thin Films', , 7(4), pp. 87-94.
shakir Hashim, M., Hameed abdulla, M., Saadi Khaleel, R. Studying the effect of thickness' variation on some optical properties of Iron Oxide Thin Films. , 2011; 7(4): 87-94.

Studying the effect of thickness' variation on some optical properties of Iron Oxide Thin Films

Diyala Journal For Pure Science
Article 1, Volume 7, Issue 4, 2011, Pages 87-94
Authors
Mustafa shakir Hashim; Mohammad Hameed abdulla; Reem Saadi Khaleel
Abstract
We have studied the effect of thickness' variation on some optical properties of (Fe2O3)thin
films deposited on preheated glass substrates at a temperature of (420 °C) by chemical
pyrolysis technique. The optical transmission (T %) in the wavelength range (400-900 )nm of
films was measured. Optical conductivity, band tail width and skin depth are calculated and
correlated with the variation of film's thickness. The change in optical properties due to
scattering by acoustic or optical phonons is investigated. The carrier concentration Nopt was
obtained using Drude’s theory of dielectrics .
Keywords
Optical properties; Iron Oxide; skin depth; band tail width; scattering
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