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.
| File | Dimensione | Formato | |
|---|---|---|---|
|
17_CoHCF.pdf
Solo gestori archvio
Dimensione
568.85 kB
Formato
Adobe PDF
|
568.85 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
