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Park, Jongnam
Materials and Chemistry Lab (MCL)
Research Interests
  • Inorganic synthesis, microfluidics, nanomaterials, surface engineering, bioimaging

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Large-scale synthesis of hexagonal pyramid-shaped ZnO nanocrystals from thermolysis of Zn-oleate complex

Cited 90 times inthomson ciCited 91 times inthomson ci
Title
Large-scale synthesis of hexagonal pyramid-shaped ZnO nanocrystals from thermolysis of Zn-oleate complex
Author
Choi, Sang-HyunKim, Eung-GyuPark, JongnamAn, KwangjinLee, NohyunKim, Sung ChulHyeon, Taeghwan
Issue Date
2005-08
Publisher
AMER CHEMICAL SOC
Citation
JOURNAL OF PHYSICAL CHEMISTRY B, v.109, no.31, pp.14792 - 14794
Abstract
We report the large-scale synthesis of uniform-sized hexagonal pyramid-shaped ZOO nanocrystals by the thermolysis of Zn-oleate complex, which was prepared from the reaction of inexpensive and environmentally friendly reagents such as zinc chloride and sodium oleate. Under optimized reaction conditions, we were able to synthesize as much as 2.83 g using 300 mL of oleylamine and 90 mL (284 mmol) of oleic acid (OA) as both solvents and stabilizing surfactants. The UV-vis spectrum showed the absorption onset of 380 nm, and the photoluminescence spectrum showed a near band-edge emission at 387 nm and a broad blue-green emission band above 468 nm
URI
https://scholarworks.unist.ac.kr/handle/201301/12944
URL
http://pubs.acs.org/doi/abs/10.1021/jp052934l
DOI
10.1021/jp052934l
ISSN
1520-6106
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BME_Journal Papers
ECHE_Journal Papers
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