Fe2O3 Thin Films Prepared by Ultrasonic Spray Pyrolysis

Martinez, Arturo I.; García-Lobato, M.A.; Hernández-V, A.; Hdz-García, H.M.; Pech-Canul, M.I.

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Home > Materials Science Forum > Advanced Electron Microscopy and Nanomaterials > Fe₂O₃ Thin Films Prepared by...

Paper Title:

Fe₂O₃ Thin Films Prepared by Ultrasonic Spray Pyrolysis

Periodical	Materials Science Forum (Volume 644)
Main Theme	Advanced Electron Microscopy and Nanomaterials
Edited by	Arturo Ponce and Darío Bueno
Pages	105-108
DOI	10.4028/www.scientific.net/MSF.644.105
Citation	M.A. García-Lobato et al., 2010, Materials Science Forum, 644, 105
Online since	March, 2010
Authors	M.A. García-Lobato, A. Hernández-V, H.M. Hdz-García, Arturo I. Martinez, M.I. Pech-Canul
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Abstract

Fe2O3 thin films were obtained on glass substrates by the ultrasonic spray pyrolysis technique; additionally, a thermodynamic analysis on the Fe2O3 formation from different precursor salts was performed. In this work, the influence of the deposition temperature is related with the structural, optical, and morphological properties of the iron oxide films. The present results reveal that amorphous thin films are obtained at temperatures lower than 350° C, while polycrystalline films with the maghemite structure are formed at higher temperatures.