Abstract
Fluorine doped ZnO particles were prepared by a simple hydrothermal technique in an autoclave at 200 degrees C for 4 h. Obtained particles were annealed at 600 degrees C and their physical properties were investigated. X-Ray diffraction measurements reveal that ZnO: F particles contain a wurtzite and simonkolleite structure. Thermal gravimetric measurements show that thermal decomposition of simonkolleite occurs at above 600 degrees C. SEM images of particles show that the morphologies change from a flower-like structure to a rose-like structure with increasing fluorine concentration. Optical measurements revealed that absorbance edge values of fluorine doped ZnO particles are blue shifted.
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Kapsamı
Uluslararası
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Type
Hakemli
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Index info
WOS.SCI
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Language
English
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Article Type
None