Title of article
Growth mechanism and optical property of ZnO nanoparticles synthesized by sonochemical method
Author/Authors
Yadav، نويسنده , , Raghvendra S. and Mishra، نويسنده , , Priya and Pandey، نويسنده , , Avinash C.، نويسنده ,
Pages
6
From page
863
To page
868
Abstract
ZnO nanoparticles have been synthesized by ultrasonic irradiation of an aqueous-alcoholic/aqueous-alcoholic-ethylenediamine (EDA) solutions of zinc nitrate and sodium hydroxide. ZnO nanoparticles possess hexagonal wurtzite structures and they exhibit special photoluminescence properties with a red-shift of 22 nm in UV emission band. It is found that the ultrasonic irradiation time and the solvents both influence the growth mechanism and optical properties of ZnO nanoparticles. The possible growth mechanism of ZnO nanoparticles formation by sonochemical method has been tried to discuss.
Keywords
ZNO , Sonochemical method , ethylenediamine
Journal title
Astroparticle Physics
Record number
2006338
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