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ZnO nanostructured microspheres and grown structures by thermal treatment.
- Source :
-
Bulletin of Materials Science . 2008, Vol. 31 Issue 4, p597-601. 5p. 4 Black and White Photographs, 1 Diagram, 3 Graphs. - Publication Year :
- 2008
-
Abstract
- Synthesis of flower-shaped ZnO nanostructures composed of ZnO nanosticks was achieved by the solution process using zinc acetate dihydrate, sodium hydroxide and polyethylene glycol-20000 (PEG-20000) at 180°C for 4 h. The diameter of individual nanosticks was about 100 nm. Detailed structure characterizations demonstrate that the synthesized products are wurtzite hexagonal phase, grown along the [001] direction. The infrared (IR) spectrum shows the standard peak of zinc oxide at 571 cm-1. Raman scattering exhibits a sharp and strong E2 mode at 441 cm-1 which further confirms the good crystal and wurtzite hexagonal phase of the grown nanostructures. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02504707
- Volume :
- 31
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- Bulletin of Materials Science
- Publication Type :
- Academic Journal
- Accession number :
- 34432705
- Full Text :
- https://doi.org/10.1007/s12034-008-0094-1