Thermally tunable catalytic and optical properties of gold-hydrogel nanocomposites

We have developed a very simple approach for preparing physically embedded gold cores in a temperature-responsive hydrogel polymer nanoparticle under fluorescent light irradiation. The complete encapsulation of the multiple gold core nanoparticles is confirmed by the catalytic reduction of 4-nitroph...

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Veröffentlicht in:	Nanotechnology 2012-07, Vol.23 (27), p.275606-275606
Hauptverfasser:	Kim, Jun-Hyun, Boote, Brett W, Pham, Julie A, Hu, Jiayun, Byun, Hongsik
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Catalysts Colorimetry - methods Encapsulation Gold Gold - chemistry Hot Temperature Hydrogels - chemistry Light irradiation Macromolecular Substances - chemistry Materials Testing Molecular Conformation Nanocomposites Nanoparticles Nanostructure Nanostructures - chemistry Nanostructures - ultrastructure Particle Size Refractometry Surface Properties Thermography - methods
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