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

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(methy...

Full description

Saved in:
Bibliographic Details
Published in:Nanoscale 2016-10, Vol.8 (39), p.17136-1714
Main Authors: Kim, Yu Jin, Park, Bum Chul, Park, June, Kim, Hee-Dae, Kim, Nam Hoon, Suh, Yung Doug, Kim, Young Keun
Format: Article
Language:English
Subjects:
Carbon
Irradiation
Lasers
Magnetite
Nanoparticles
Nanostructure
Photonics
Polymethyl methacrylates
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary: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. Magnetite nanoparticles combined with polymers produce white-light emission under multiphoton laser irradiation.
ISSN:2040-3364
2040-3372
DOI:10.1039/c6nr04408e