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

Robert J.G. Johnson; Kaitlin M. Haas; Benjamin J. Lear

doi:10.1039/c4cc07966c

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

Robert J.G. Johnson
, Kaitlin M. Haas
, Benjamin J. Lear

Research output: Contribution to journal › Article › peer-review

36 Scopus citations

Abstract

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.

Original language	English (US)
Pages (from-to)	417-420
Number of pages	4
Journal	Chemical Communications
Volume	51
Issue number	2
DOIs	https://doi.org/10.1039/c4cc07966c
State	Published - Jan 7 2015

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Catalysis
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/c4cc07966c

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abstract = "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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AU - Johnson, Robert J.G.

AU - Haas, Kaitlin M.

AU - Lear, Benjamin J.

N1 - Publisher Copyright: © The Royal Society of Chemistry 2015.

PY - 2015/1/7

Y1 - 2015/1/7

N2 - 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.

AB - 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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ER -

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

Abstract

All Science Journal Classification (ASJC) codes

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