Please use this identifier to cite or link to this item: http://essuir.sumdu.edu.ua/handle/123456789/31020
Or use following links to share this resource in social networks: Recommend this item
Title X-Ray Peak Broadening Analysis and Optical Studies of ZnO Nanoparticles Derived by Surfactant Assisted Combustion Synthesis
Authors Kumar, V. Sesha Sai
Rao, K. Venkateswara
Keywords Surfactant assisted combustion synthesis
X-ray diffraction (XRD)
UV-Vis spectroscopy
Transmission electron microscope (TEM)
Type Article
Date of Issue 2013
URI http://essuir.sumdu.edu.ua/handle/123456789/31020
Publisher Сумський державний університет
License
Citation V. Sesha Sai Kumar, K. Venkateswara Rao, J. Nano- Electron. Phys. 5 No 2, 02026 (2013)
Abstract In this paper, synthesis of ZnO nanoparticles is done by a simple and facile surfactant assisted combustion synthesis. The synthesis of ZnO nanoparticles has been prepared using Zinc nitrate as a precursor material, glycine as a fuel with the support of non-ionic surfactant TWEEN 80. The obtained ZnO nanoparticles have been studied using characterization techniques like X-ray diffraction (XRD), Transmission Electron Microscopy (TEM), and UV-Vis Spectroscopy. XRD results reveal that the sample is crystalline with a hexagonal wurtzite phase. X-ray peak broadening analysis was used to evaluate the crystallite sizes and lattice strain by the Williamson-Hall (W-H) analysis. Further appropriate physical parameters such as strain, stress, and energy density values were also calculated using W-H analysis with different models, viz, uniform deformation model, uniform deformation stress model and uniform deformation energy density model. Transmission electron microscopy (TEM) result reveals that the ZnO nanoparticles sample is spherical in shape showing particle sizes less than 40 nm. The optical properties of ZnO nanoparticles were studied by UV-Vis spectroscopy. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/31020
Appears in Collections: Журнал нано- та електронної фізики (Journal of nano- and electronic physics)

Views

Belarus Belarus
1
Canada Canada
1
China China
9
France France
3
Germany Germany
37
Greece Greece
32283
India India
252650
Ireland Ireland
757942
Lithuania Lithuania
1
Netherlands Netherlands
5382
Palestinian Territories Palestinian Territories
1
Russia Russia
30
Slovakia Slovakia
3
Turkey Turkey
252652
Ukraine Ukraine
2373
United Arab Emirates United Arab Emirates
1
United Kingdom United Kingdom
21522
United States United States
1515881
Unknown Country Unknown Country
126420

Downloads

Canada Canada
1
China China
36
France France
3
Germany Germany
2
Greece Greece
1
India India
252651
Iran Iran
1
Ireland Ireland
1
Japan Japan
1
Lithuania Lithuania
1
Pakistan Pakistan
1
Palestinian Territories Palestinian Territories
4
Russia Russia
1
Ukraine Ukraine
2038
United Kingdom United Kingdom
1
United States United States
1515879
Unknown Country Unknown Country
279

Files

File Size Format Downloads
Kumar V.S._Transmission electron microscope (TEM).pdf 2,1 MB Adobe PDF 1770901

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.