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Structural and Photoluminescence Studies of Ni-doped ZnO Nanoparticles Synthesized by Solution Combustion Method

Published online by Cambridge University Press:  19 February 2014

Murugesan SILAMBARASAN ,
Shanmugam SARAVANAN ,
Naoki OHTANI  and
Tetsuo SOGA
Murugesan SILAMBARASAN*
Affiliation:
Centre for Photonics and Nanotechnology, Sona College of Technology, Salem – 636 005, Tamil Nadu, INDIA
Shanmugam SARAVANAN
Affiliation:
Centre for Photonics and Nanotechnology, Sona College of Technology, Salem – 636 005, Tamil Nadu, INDIA
Naoki OHTANI
Affiliation:
Department of Electronics, Doshisha University, Kyoto-610 032, JAPAN
Tetsuo SOGA
Affiliation:
Department of Frontier Materials, Nagoya Institute of Technology, Nagoya-466-8555, JAPAN
*
*E-mail: [email protected]
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Abstract

In this paper, the authors have reported the structural and photoluminescence (PL) studies of pure and nickel (Ni) doped zinc oxide (ZnO) nanoparticles synthesized by the solution combustion method. The structural, morphological and optical studies are carried out by powder x-ray diffraction (XRD), field emission-scanning electron microscopy (FE-SEM) and PL spectra, respectively. The XRD pattern indicates that the prepared particles are in hexagonal wurtzite structure with the average crystalline size is around 35-50nm. Room temperature PL shows the near band edge related emission and the results are related several intrinsic defects in the ZnO nanoparticles.

Keywords

nanostructurecombustion synthesisx-ray diffraction (XRD)
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1584: Symposium A – Synthesis and Magnetic Properties of Oxide Nanocomposites and Heterostructures , 2014 , jsapmrs13-1584-7165
Copyright
Copyright © Materials Research Society 2014 

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References

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