Investigation on the photocatalytic activity of La2O3/LaFeO3 composite prepared by spray pyrolysis technique

被引：3
作者：
Bilel, C. [1 ]
机构：
[1] Jouf Univ, Coll Sci, Phys Dept, POB 2014, Sakaka, Saudi Arabia
来源：
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2022年 / 33卷 / 10期
关键词：
ZNO THIN-FILMS; SURFACE;
D O I：
10.1007/s10854-022-07971-x
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
La2O3/LaFeO3 composite was successfully elaborated by spray pyrolysis technique. Different thin films were characterized by different techniques. The structural properties were investigated by X-ray diffraction and FTIR spectroscopy. All layers are mostly oriented according to (220) which is linked to cubic phase of La2O3 and mixed with a secondary phase La(FeO)(3). Furthermore, the morphology and the elemental composite of these composite were examined by the scanning electron microscopy and the energy dispersive X-ray spectroscopy. The effect of Fe doping on the wettability of elaborated films was discussed. Finally, the samples were tested for the photocatalysis methylene blue dye.
引用
收藏
页码：8209 / 8217
页数：9
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