https://scholars.lib.ntu.edu.tw/handle/123456789/425385
Title: | Recognition-mediated assembly of quantum dot polymer conjugates with controlled morphology | Authors: | Nandwana V. Subramani C. Eymur S. Yeh Y.-C. Tonga G.Y. Tonga M. Jeong Y. Yang B. Barnes M.D. Cooke G. Rotello V.M. YI-CHEUN YEH |
Keywords: | Hydrogen bonding;Molecular recognition;Nanocomposites;Nanoparticles;Quantum dots;Self-assembly | Issue Date: | 2011 | Journal Volume: | 12 | Journal Issue: | 9 | Start page/Pages: | 6357-6366 | Source: | International Journal of Molecular Sciences | Abstract: | We have demonstrated a polymer mediated "bricks and mortar" method for the self-assembly of quantum dots (QDs). This strategy allows QDs to self-assemble into structured aggregates using complementary three-point hydrogen bonding. The resulting nanocomposites have distinct morphologies and inter-particle distances based on the ratio between QDs and polymer. Time resolved photoluminescence measurements showed that the optical properties of the QDs were retained after self-assembly. ? 2011 by the authors; licensee MDPI, Basel, Switzerland. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/425385 | ISSN: | 14220067 | DOI: | 10.3390/ijms12096357 |
Appears in Collections: | 高分子科學與工程學研究所 |
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