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Effects of Doping on the Growth of ZnO Nanostructures

Published online by Cambridge University Press:  15 February 2011

Yanfa Yan ,
P. Liu ,
M.J. Romero  and
M.M. Al-Jassim
Yanfa Yan
Affiliation:
National Renewable Energy Laboratory, Golden, Colorado 80401
P. Liu
Affiliation:
National Renewable Energy Laboratory, Golden, Colorado 80401
M.J. Romero
Affiliation:
National Renewable Energy Laboratory, Golden, Colorado 80401
M.M. Al-Jassim
Affiliation:
National Renewable Energy Laboratory, Golden, Colorado 80401
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Abstract

We report on the effects of doping on the growth of ZnO nanostructures. We find that the incorporation of dopants, such as Si, Li, and Na, usually lead to reduced quality of ZnO nanostructures. Although doping with Li and Na results in the formation of facets on ZnO nanostructures, doping of Si often reduces dramatically the quantity of ZnO nanostructures. The formation of facets on ZnO nanostructures is found to significantly affects the cathodoluminescence emissions of the nanostructures.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 776: Symposium Q – Unconventional Approaches to Nanostructures with Applications in Electronics, Photonics, Information Storage and Sensing , 2003 , Q8.2
Copyright
Copyright © Materials Research Society 2003

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