Fe2O3 Thin Films Prepared by Ultrasonic Spray Pyrolysis

被引：4
|
作者：
Garcia-Lobato, M. A. [1 ]
Hernandez-V, A. [1 ]
Hdz-Garcia, H. M. [1 ]
Martinez, Arturo I. [1 ]
Pech-Canul, M. I. [1 ]
机构：
[1] Inst Politecn Nacl Cinvestav Saltillo, Ctr Invest & Estudios Avanzados, Ramos Arizpe 25900, Mexico
来源：
ADVANCED ELECTRON MICROSCOPY AND NANOMATERIALS | 2010年 / 644卷
关键词：
OXIDE; ELECTRODES;
D O I：
10.4028/www.scientific.net/MSF.644.105
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Fe(2)O(3) thin films were obtained on glass substrates by the ultrasonic spray pyrolysis technique; additionally, a thermodynamic analysis on the Fe(2)O(3) 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 degrees C, while polycrystalline films with the maghemite structure are formed at higher temperatures.
引用
收藏
页码：105 / 108
页数：4
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