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- Title
SYNTHESIS AND CHARACTERIZATION OF Cu NANOPARTICLES PREPARED BY THERMAL DECOMPOSITION OF Cu-OLEATE COMPLEX
- Authors
KANG, YOUNG SOO; KIM, YOUNG HWAN; JO, BEONG GI; JEONG, JEE HEAN
- Abstract
Cu nanoparticles have been synthesized by thermal decomposition of Cu -oleate complex, which was prepared by the reaction with CuCl 2 and sodium oleate in water solution. The monodispersed Cu nanoparticles were produced by controlling temperature (290°C). TEM images of the nanoparticles showed two-dimensional assembly of particles with diameter of 16.2 ± 2.9 nm , demonstrating the uniformity of these nanoparticles. EDX spectrum and XRD peaks of the nanoparticles showed the highly crystalline nature of the Cu structures. The decomposition of Cu -oleate complex was analyzed with TGA and the crystallization of Cu nanoparticles was observed with XRD.
- Publication
International Journal of Nanoscience, 2006, Vol 5, Issue 2n03, p339
- ISSN
0219-581X
- DOI
10.1142/s0219581x06004449