The effect of morphology and doping on photoluminescence of ZnO nanostructures
β Scribed by S.H. Mousavi; H. Haratizadeh; H. Minaee
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 726 KB
- Volume
- 284
- Category
- Article
- ISSN
- 0030-4018
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ZnO nanostructures have been synthesized by heating a mixture of ZnO/graphite powders using the thermal evaporation and vapor transport on Si(1 0 0) substrates without any catalyst and at atmospheric argon pressure. The influence of the source temperature on the morphology and luminescence propertie
## Abstract ZnO nanostructures were grown on Auβcoated Si (100) substrates by carbonthermal reduction method with the help of Ar at the beginning of growth. The structural and optical properties of ZnO nanostructures strongly depended on the supply time of Ar. When the given time of Ar gas current