Recognition-Mediated Assembly of Quantum Dot Polymer Conjugates with Controlled Morphology

نویسندگان

  • Vikas Nandwana
  • Chandramouleeswaran Subramani
  • Serkan Eymur
  • Yi-Cheun Yeh
  • Gulen Yesilbag Tonga
  • Murat Tonga
  • Youngdo Jeong
  • Boqian Yang
  • Michael D. Barnes
  • Graeme Cooke
  • Vincent M. Rotello
چکیده

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.

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عنوان ژورنال:

دوره 12  شماره 

صفحات  -

تاریخ انتشار 2011