Title : ( Optical and structural properties of ZnS quantum dots bfabricated by sonochemical method )
Authors: Mahboobeh Hadadian , Elaheh Kafshdare Goharshadi ,
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Abstract
A novel method for preparation of very small ZnS NPs with high purity and good uniformity using ultrasonic waves was described. The optical band gap energy of ZnS NPs was calculated using UV-vis spectroscopy. The band gap of ZnS NPs estimated from the absorption peaks is much larger than that of bulk ZnS due to the quantum confinement effect.
Keywords
, Zinc sulphide, semiconductor, band gap energy, sonochemical method.
@inproceedings{paperid:1030151,
author = {Hadadian, Mahboobeh and Kafshdare Goharshadi, Elaheh},
title = {Optical and structural properties of ZnS quantum dots bfabricated by sonochemical method},
booktitle = {15th Iranian Physical Chemistry Conference},
year = {2012},
location = {تهران, IRAN},
keywords = {Zinc sulphide; semiconductor; band gap energy; sonochemical method.},
}
%0 Conference Proceedings
%T Optical and structural properties of ZnS quantum dots bfabricated by sonochemical method
%A Hadadian, Mahboobeh
%A Kafshdare Goharshadi, Elaheh
%J 15th Iranian Physical Chemistry Conference
%D 2012
