Triple-layer (au@perylene)@polyaniline nanocomposite: unconventional growth of faceted organic nanocrystals on polycrystalline au |
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| Authors: | Sindoro Melinda Feng Yuhua Xing Shuangxi Li Hai Xu Jun Hu Hailong Liu Cuicui Wang Yawen Zhang Hua Shen Zexiang Chen Hongyu |
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| Affiliation: | Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore 637371 (Singapore) http://www.ntu.edu.sg/home/hongyuchen/ |
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| Abstract: | Unconventional crystal growth: Core/shell nanocrystals were obtained by growth of a dominant single-crystalline phase of perylene over polycrystalline Au nanoparticle seeds and isolated by coating with polyaniline (PANI) shells. Perylene is released in the presence of sodium dodecyl sulfate (SDS) micelles. The TEM images show (Au@perylene)@PANI nanocomposites before and after complete release of perylene leaving Au@PANI (inset). |
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| Keywords: | crystal growth gold nanoparticles nanostructures organic–inorganic hybrid composites |
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