The preparation of cobalt hexacyanoferrate nanoparticles-poly(methyl methacrylate) (CoHCF-PMMA) composites are described together with their characterization and thermochromic properties. CoHCF nanoparticles - investigated by dynamic light scattering - were prepared by optimizing solvent composition and temperature to obtain nanoparticles with a reduced degree of aggregation. The nanoparticles were embedded in a PMMA matrix to obtain a transparent coloured composite which was studied by transmission electron microscopy. The nanoparticle chromic features, enhanced by their reduced sizes, were investigated by UV-vis and FT-IR spectroscopy.

Zanotto, A., Matassa, R., Saladino, M.L., Berrettoni, M., Giorgetti, M., Zamponi, S., et al. (2010). Cobalt Hexacyanoferrate-Poly(Methylmethacrylate) Composite: synthesis and characterization. MATERIALS CHEMISTRY AND PHYSICS, 120(1), 118-122 [10.1016/j.matchemphys.2009.10.032].

Cobalt Hexacyanoferrate-Poly(Methylmethacrylate) Composite: synthesis and characterization

ZANOTTO, Antonio;MATASSA, Roberto;SALADINO, Maria Luisa;CAPONETTI, Eugenio
2010-01-01

Abstract

The preparation of cobalt hexacyanoferrate nanoparticles-poly(methyl methacrylate) (CoHCF-PMMA) composites are described together with their characterization and thermochromic properties. CoHCF nanoparticles - investigated by dynamic light scattering - were prepared by optimizing solvent composition and temperature to obtain nanoparticles with a reduced degree of aggregation. The nanoparticles were embedded in a PMMA matrix to obtain a transparent coloured composite which was studied by transmission electron microscopy. The nanoparticle chromic features, enhanced by their reduced sizes, were investigated by UV-vis and FT-IR spectroscopy.
2010
Settore CHIM/02 - Chimica Fisica
Zanotto, A., Matassa, R., Saladino, M.L., Berrettoni, M., Giorgetti, M., Zamponi, S., et al. (2010). Cobalt Hexacyanoferrate-Poly(Methylmethacrylate) Composite: synthesis and characterization. MATERIALS CHEMISTRY AND PHYSICS, 120(1), 118-122 [10.1016/j.matchemphys.2009.10.032].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/40396
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