Microwave Assisted Synthesis of ZnO Nanoparticles : Effect of Precursor Reagents, Temperature, Irradiation Time, and Additives on Nano-ZnO Morphology Development
Joint Authors
Quintanilla, Ma. Luisa López
Morales, Graciela
Barreto, Gastón P.
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-05-14
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Materials Science , Minerals
Civil Engineering
Abstract EN
The effect of different variables (precursor reagents, temperature, irradiation time, microwave radiation power, and additives addition) on the final morphology of nano-ZnO obtained through the microwave assisted technique has been investigated.
The characterization of the samples has been carried out by field emission scanning electron microscopy (FE-SEM) in transmission mode, infrared (FTIR), UV-Vis spectroscopy, and powder X-ray diffraction (XRD).
The results showed that all the above-mentioned variables influenced to some extent the shape and/or size of the synthetized nanoparticles.
In particular, the addition of an anionic surfactant (sodium di-2-ethylhexyl-sulfosuccinate (AOT)) to the reaction mixture allowed the synthesis of smaller hexagonal prismatic particles (100 nm), which show a significant increase in UV absorption.
American Psychological Association (APA)
Barreto, Gastón P.& Morales, Graciela& Quintanilla, Ma. Luisa López. 2013. Microwave Assisted Synthesis of ZnO Nanoparticles : Effect of Precursor Reagents, Temperature, Irradiation Time, and Additives on Nano-ZnO Morphology Development. Journal of Materials،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-474746
Modern Language Association (MLA)
Barreto, Gastón P.…[et al.]. Microwave Assisted Synthesis of ZnO Nanoparticles : Effect of Precursor Reagents, Temperature, Irradiation Time, and Additives on Nano-ZnO Morphology Development. Journal of Materials No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-474746
American Medical Association (AMA)
Barreto, Gastón P.& Morales, Graciela& Quintanilla, Ma. Luisa López. Microwave Assisted Synthesis of ZnO Nanoparticles : Effect of Precursor Reagents, Temperature, Irradiation Time, and Additives on Nano-ZnO Morphology Development. Journal of Materials. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-474746
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-474746