Publicação
Phase-morphology and molecular structure correlations in model fullerene-polymer nanocomposites
| Resumo: | In this work we have performed a systematic study of blends of [6,6]-phenyl C61 butyric acid methyl ester (PCBM) with the following amorphous and semi crystalline polymers: atactic polystyrene (PS), syndiotactic polystyrene (syn-PS), poly(2-vinyl-naphthalene) (P2VN), poly(9- vinyl-phenanthrene) (P9VPh), poly(vinylidene-fluoride) (PVdF) and poly(3-hexyl-thiophene) (P3HT). Experimental measurements using DSC, x-ray and neutron scattering coupled with molecular modeling (MD and DFT) have been utilized to determine the solubility and phase morphology of these model polymer-fullerene blends. |
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| Autores principais: | Bucknall, David G. |
| Outros Autores: | Bernardo, Gabriel; Shofner, Meisha; Nabankur, Deb; Raghavan, Dharmaraj; Sumpter, Bobby; Sides, Scott; Huq, Abul; Karim, Alamgir |
| Assunto: | Fullerene Neutron & x-ray scattering Differential scanning calorimetry Molecular modelling Neutron & x-ray scattering Neutron & x-ray scattering |
| Ano: | 2012 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| Resumo: | In this work we have performed a systematic study of blends of [6,6]-phenyl C61 butyric acid methyl ester (PCBM) with the following amorphous and semi crystalline polymers: atactic polystyrene (PS), syndiotactic polystyrene (syn-PS), poly(2-vinyl-naphthalene) (P2VN), poly(9- vinyl-phenanthrene) (P9VPh), poly(vinylidene-fluoride) (PVdF) and poly(3-hexyl-thiophene) (P3HT). Experimental measurements using DSC, x-ray and neutron scattering coupled with molecular modeling (MD and DFT) have been utilized to determine the solubility and phase morphology of these model polymer-fullerene blends. |
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