Abstract: In this paper, low pressure chemical vapor deposition device is used to synthesize carbon nanotubes(CNTs) of iron nanoclusters. The physico-chemistry properties of cobalt nanoclusters obtained of carbon nanotubes with diameter sized between 2~3 nm. The effect of temperature variation was between 650 to 950ºC. The gas flow rates of (Argon, 100 standard cubic centimeters per minute (sccm) , Hydrogen 50 sccm and (Acetylene, 10, 20, 30 sccm) were applied respectively, for each 20 minutes of the samples. The best obtained result of the CNTs affected by acetylene rates and temperature variations. It was exactly obtained at 650ºC and Acetylene rate 20 sccm. Finally; implications of the scanning electron microscopic SEM nanotubes results and their possible applications were discussed using fractal methods.
Keywords: Acetylene rate; temperature variations; carbon nanotubes, Fractal methods.
TITLE: Effect of Acetylene Rates and Temperature Variations of Iron Nanoparticles in Carbon Nanotubes
AUTHOR: H. Idriss, K. M. Haroun, M. D. Abd allah, M. H. Eisa
International Journal of Mathematics and Physical Sciences Research
ISSN 2348-5736 (Online)
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