White-light-emitting magnetite nanoparticle-polymer composites: Photonic reactions of magnetic multi-granule nanoclusters as photothermal agents

Yu Jin Kim, Bum Chul Park, June Park, Hee Dae Kim, Nam Hoon Kim, Yung Doug Suh, Young-geun Kim

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

Magnetite nanoparticles combined with polymers produce white-light emission under multiphoton laser irradiation. Understanding the photonic reaction in magnetite-polymer composites is critical for application of magnetite NPs as photothermal agents. Laser irradiated magnetite nanoparticle-poly(methyl methacrylate) (PMMA) composites exhibit fluorescence due to the carbon double-bond formation resulting from the oxidation of the PMMA.

Original languageEnglish
Pages (from-to)17136-17140
Number of pages5
JournalNanoscale
Volume8
Issue number39
DOIs
Publication statusPublished - 2016 Oct 21

Fingerprint

Magnetite Nanoparticles
Ferrosoferric Oxide
Magnetite nanoparticles
Nanoclusters
Magnetite
Polymethyl Methacrylate
Polymethyl methacrylates
Photonics
Polymers
Light emission
Composite materials
Laser beam effects
Carbon
Fluorescence
Oxidation
Lasers

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

White-light-emitting magnetite nanoparticle-polymer composites : Photonic reactions of magnetic multi-granule nanoclusters as photothermal agents. / Kim, Yu Jin; Park, Bum Chul; Park, June; Kim, Hee Dae; Kim, Nam Hoon; Suh, Yung Doug; Kim, Young-geun.

In: Nanoscale, Vol. 8, No. 39, 21.10.2016, p. 17136-17140.

Research output: Contribution to journalArticle

Kim, Yu Jin ; Park, Bum Chul ; Park, June ; Kim, Hee Dae ; Kim, Nam Hoon ; Suh, Yung Doug ; Kim, Young-geun. / White-light-emitting magnetite nanoparticle-polymer composites : Photonic reactions of magnetic multi-granule nanoclusters as photothermal agents. In: Nanoscale. 2016 ; Vol. 8, No. 39. pp. 17136-17140.
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