Rings of nanoparticle-decorated honeycomb-structured polymeric film: the combination of pickering emulsions and capillary flow in the breath figures method.

نویسندگان

  • Wei Sun
  • Jian Ji
  • Jiacong Shen
چکیده

The self-assembly of nanoparticles at the fluid/fluid interface (Pickering emulsions) in the breath figures (BF) method have been explored to direct nanoparticles onto BF microarrays and adjust the BF assembly in microsize. Circular rings of nanoparticle-decorated honeycomb-structured polymeric film can be obtained by a one-step process. The combination of Pickering emulsions and capillary flow in the BF method may be responsible for the formation of this intriguing structure.

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عنوان ژورنال:
  • Langmuir : the ACS journal of surfaces and colloids

دوره 24 20  شماره 

صفحات  -

تاریخ انتشار 2008