Time-Temperature Effect for Preparation of SnO₂ Nanostructures Using Carbon Assisted

Abstract:

We studied the effect of time and temperature for preparation of SnO₂ nanostructures by chemical vapor deposit methods. SnO₂ nanostructures were synthesized using Sn powder with carbon charcoal as starting materials. The source materials and Si substrates were heated with various times, temperatures under atmosphere of nitrogen and oxygen. The synthesized products were characterized using scanning electron microscopy (SEM), X-ray diffraction (XRD) techniques. The results showed the nanostructures of prepared products were very uniformly of SnO₂ nanowires with diameter about 100-300 nm and length around more 1-2 μm depending on times and temperatures.

• Periodical: Applied Mechanics and Materials (Volume 680)
• Pages: 38-41
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.680.38
• Online since: October 2014
• Authors: Dheerachai Polsongkram, Pattanasuk Chamninok, Suchaowadee Changsakul, Atipong Sriputhorn, Supakorn Pukird*
• Keywords: Nanorods, Nanowires, SnO₂ Nanostructures, Time-Temperature Effect

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