Shape-controllable gold nanocrystallization using an amphiphilic polythiophene |
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| Authors: | Minami Tsuyoshi Nishiyabu Ryuhei Iyoda Masahiko Kubo Yuji |
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| Affiliation: | Department of Applied Chemistry, Graduate School of Urban Environmental Sciences, Tokyo Metropolitan University, 1-1 Minami-ohsawa, Hachioji, Tokyo 192-0397, Japan. |
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| Abstract: | Fine shape-control of gold nanoparticles was achieved in the presence of an amphiphilic polythiophene with an isothiouronium pendant, by varying the experimental conditions for the crystallization; we succeeded to prepare π-conjugated polythiophene-capped Au nanoplates, Au nanocubes and Au nanoparticles with an average spherical diameter of (7.7 ± 1.6) nm. |
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