Structural and morphological characterization of TiO2-SnO2 thin film prepared by combining doctor-blade and sol-gel techniques

International Symposium on Current Progress in Functional Materials

Adawiyah, S.R.^1 ; Endarko^1

Physics Department, Institut Teknologi Sepuluh Nopember, Kampus ITS, Sukolilo, Surabaya, East-Java

60111, Indonesia^1

关键词: Coprecipitation method;    Doctor blade;    Doctor blade technique;    ITO (indium-tin oxide);    Morphological characterization;    Nano-porous;    SnO2 thin films;    Structure and morphology;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/188/1/012062/pdf
DOI  :  10.1088/1757-899X/188/1/012062

来源: IOP

【 摘 要 】

The TiO2-SnO2thin film has successfully been synthesized using the co-precipitation method and was coated on ITO (Indium Tin Oxide) substrate by doctor-blade technique. The structure and morphology of the film were investigated by XRD and SEM, respectively. The results showed that the film with SnO2has a stronger formation of anatase phase compared to TiO2film. The morphological study is also revealed that the TiO2-SnO2film has a more porous nature and uniform particle aggregates, and the presence of SnO2has been confirmed with EDX spectra.