|Title:||Recognition-mediated assembly of quantum dot polymer conjugates with controlled morphology||Authors:||Nandwana V.
|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.
|Appears in Collections:||高分子科學與工程學研究所|
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