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Publikācija: Sol-Gel Synthesis of SnO2-TiO2 System - Morphologic

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Publikācijas valoda English (en)
Nosaukums oriģinālvalodā Sol-Gel Synthesis of SnO2-TiO2 System - Morphologic, Photocatalytic and Antibacterial Properties
Pētniecības nozare 1. Dabaszinātnes
Pētniecības apakšnozare 1.4. Ķīmija
Autori Anzelms Zukuls
Gundars Mežinskis
Aigars Reinis
Ingus Skadiņš
Juta Kroica
Ramona Durena
Atslēgas vārdi Photocatalytic, Sol-Gel, Thin Coating, TiO2-SnO2
Anotācija SnO2-TiO2 sol-gel coatings on soda-lime silicate glass heat treated at 500 °C and xerogel specimens also heat treated at 500 °C were investigated in this study. The morphology of 1, 3, 5 and 7 mol% SnO2 doped titanium oxide coatings were evaluated with a scanning electron microscope (SEM), an atomic force microscope (AFM) and an UV-VIS light spectrophotometer, whilst xerogel structure was analysed with X-ray diffraction spectroscopy (XRD). The physicochemical properties of the TiO2-SnO2 systems depended mainly on the Sn-to-Ti ratio. The surface morphology of the layer was compact and homogeneous with no visible cracks. Anatase and rutile phase was found in the tested 1, 3, 5, 7 and 10 mol% SnO2 doped and heat treated xerogel specimens. Rutile phase content in the heat treated xerogel was reduced, if Sn4+ content was increased. Photocatalytic activity and antibacterial properties were evaluated as well.
DOI: 10.4028/www.scientific.net/KEM.762.273
Hipersaite: https://www.scientific.net/KEM.762.273 
Atsauce Zukuls, A., Mežinskis, G., Reinis, A., Skadiņš, I., Kroica, J., Durena, R. Sol-Gel Synthesis of SnO2-TiO2 System - Morphologic, Photocatalytic and Antibacterial Properties. Key Engineering Materials, 2018, Vol.762, 273.-277.lpp. ISSN 1013-9826. e-ISSN 1662-9795. Pieejams: doi:10.4028/www.scientific.net/KEM.762.273
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  • Scopus  0
ID 27298