Journal
JOURNAL OF MATERIALS SCIENCE
Volume 45, Issue 11, Pages 2967-2973Publisher
SPRINGER
DOI: 10.1007/s10853-010-4294-x
Keywords
-
Categories
Funding
- KOSEF [R01-2007-00020810-0]
- KMOST [2004-01352]
Ask authors/readers for more resources
This article presents, the fabrication of perfectly hexagonal zinc oxide nanorods performed via solution process using zinc nitrate hexahydrate (Zn(NO3)(2)center dot 6H(2)O) and hexamethylenetetramine (HMT) at various concentrations of i.e. 1 x 10(-3) to 10 x 10(-2) M in 50 mL distilled water and refluxed at 100 A degrees C for 1 h. We used HMT because it acts as a template for the nucleation and growth of zinc oxide nanorods, and it also works as a surfactant for the zinc oxide structures. The X-ray diffraction patterns clearly reveal that the grown product is pure zinc oxide. The diameters and lengths of the synthesized nanorods lie in the range of 200-800 nm and 2-4 mu m, respectively as observed from the field emission scanning electron microscopy (FESEM). The morphological observation was also confirmed by the transmission electron microscopy (TEM) and clearly consistent with the FESEM observations. The chemical composition was analyzed by the FTIR spectroscopy, and it shows the ZnO band at 405 cm(-1). On the basis of these observations, the growth mechanism of ZnO nanostructures was also proposed.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available