Preparation of transparent PMMA/Fe(IO3)3nanocomposite films from microemulsion polymerization
| Autor: | Sandrine Beauquis, Christine Galez, Ronan Le Dantec, Latifa Houf, Cécile Coustal, Brice Vincent, Charlotte Thevenet, Laurent Badie, Didier Rouxel, Yannick Mugnier |
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| Přispěvatelé: | Laboratoire SYstèmes et Matériaux pour la MEcatronique (SYMME), Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry]), Institut Jean Lamour (IJL), Institut de Chimie du CNRS (INC)-Université de Lorraine (UL)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Photonique Quantique et Moléculaire (LPQM), École normale supérieure - Cachan (ENS Cachan)-CentraleSupélec-Centre National de la Recherche Scientifique (CNRS), Plastipolis-Pôle de compétitivité Plasturgie, Plastipolis- Pôle de compétitivité PLasturgie |
| Rok vydání: | 2013 |
| Předmět: |
Materials science
crystallization Polymers and Plastics [PHYS.MECA.GEME]Physics [physics]/Mechanics [physics]/Mechanical engineering [physics.class-ph] 02 engineering and technology 010402 general chemistry 01 natural sciences law.invention chemistry.chemical_compound nanowires and nanocrystals Dynamic light scattering colloids law Polymer chemistry Materials Chemistry Microemulsion Crystallization Methyl methacrylate Iodate Nanocomposite General Chemistry 021001 nanoscience & nanotechnology [SPI.MECA.GEME]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Mechanical engineering [physics.class-ph] 0104 chemical sciences Surfaces Coatings and Films Photopolymer chemistry Chemical engineering dielectric properties nanoparticles Nanorod 0210 nano-technology nanostructured polymers |
| Zdroj: | Journal of Applied Polymer Science Journal of Applied Polymer Science, Wiley, 2013, pp 1203-1211. ⟨10.1002/app.39271⟩ |
| ISSN: | 0021-8995 1097-4628 |
| DOI: | 10.1002/app.39271 |
| Popis: | Polymethyl methacrylate (PMMA)/Fe(IO3)3 nanocomposite thin films are obtained by in situ particle generation in microemulsions and subsequent photopolymerization of a mixture containing methyl methacrylate, trimethylolpropane triacrylate, and crystallized iron iodate (Fe(IO3)3) nanorods. Hyper-Rayleigh scattering measurements combined with X-ray diffraction, transmission electron microscopy, and dynamic light scattering are first used to probe in situ the crystallization kinetics of iron iodate nanorods in water-in-oil microemulsions prepared with methyl methacrylate as the oil phase and marlophen NP12 as a surfactant. Trimethylolpropane triacrylate is then added as a crosslinker before spin-coating. Films are deposited on glass substrates for the nonlinear optical characterizations and on silicon wafers for the piezoelectric and mechanical measurements. Nanocomposite films treated by corona discharge are finally characterized through optical microscopy, laser Doppler vibrometry, and Brillouin spectroscopy. V C 2013 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 130: 1203-1211, 2013 |
| Databáze: | OpenAIRE |
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