Synthesis of zinc oxide nanocrystals by thermal decomposition of Zn-oleate in organic medium

作者: ChenSha Li , YuNing Li , YiLiang Wu , Beng S. Ong , Rafik O. Loutfy

DOI: 10.1007/S11431-008-0236-0

关键词: CrystallinityChemical engineeringBoiling pointThermal decompositionReagentMaterials scienceZinc nitrateNanocrystalZincOctadeceneInorganic chemistryGeneral EngineeringGeneral Materials Science

摘要: We report the synthesis of uniform-sized hexagonal ZnO nanocrystals by thermolysis Zn-oleate complex, which was prepared from reaction inexpensive and environmentally friendly reagents such as zinc nitrate sodium oleate. Two organic compounds with different boiling points, octadecene octylether, were selected medium for complex. Under optimized conditions, we able to synthesize nanoparticles size being about 10 nm. X-ray diffraction transmission electron micrograph (TEM) images confirmed high crystallinity nanocrystals.

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