Fe3O4 nanoparticles as robust photothermal agents for driving high barrier reactions under ambient conditions.

نویسندگان

  • Robert J G Johnson
  • Kaitlin M Haas
  • Benjamin J Lear
چکیده

Magnetite nanoparticles (MNPs) show remarkable stability during extreme photothermal heating (≥770 K), displaying no change in size, crystallinity, or surfactants. The heat produced is also shown as chemically useful, driving the high-barrier thermal decomposition of polypropylene carbonate. This suggests MNPs are better photothermal agents (compared to gold nanoparticles), for photothermally driving high-barrier chemical transformations.

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عنوان ژورنال:
  • Chemical communications

دوره 51 2  شماره 

صفحات  -

تاریخ انتشار 2015