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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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González-Gaitano, Gustavo
Ministerio de Ciencia e Innovación
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023Solution casting of cellulose acetate films: influence of surface substrate and humidity on wettability, morphology and optical propertiescitations
- 2023Formation of supramolecular gels from host-guest interactions between PEGylated chitosan and α-cyclodextrincitations
- 2021Poloxamine/D-α-Tocopheryl polyethylene glycol succinate (TPGS) mixed micelles and gels: Morphology, loading capacity and skin drug permeabilitycitations
- 2021Poloxamine/D-α-Tocopheryl polyethylene glycol succinate (TPGS) mixed micelles and gels:Morphology, loading capacity and skin drug permeabilitycitations
- 2021Morphology, gelation and cytotoxicity evaluation of D-α-Tocopheryl polyethylene glycol succinate (TPGS) – Tetronic mixed micellescitations
- 2020Understanding the pH-Directed Self-Assembly of a Four-Arm Block Copolymercitations
- 2020Threading different rings on X-shaped block-copolymers:hybrid pseudopolyrotaxanes of cyclodextrins and Tetronicscitations
- 2019PVDF/BaTiO<sub>3</sub>/carbon nanotubes ternary nanocomposites prepared by ball milling: Piezo and dielectric responsescitations
- 2019Pseudo-Polyrotaxanes of Cyclodextrins with Direct and Reverse X-shaped Block-Copolymers:a Kinetic and Structural Studycitations
- 2018Supramolecular hybrid structures and gels from host–guest interactions between α-cyclodextrin and PEGylated organosilica nanoparticlescitations
- 2018Cyclodextrin-Grafted TiO2 Nanoparticles: Synthesis, Complexation Capacity, and Dispersion in Polymeric Matricescitations
- 2016Structure and Rheology of Poloxamine T1107 and Its Nanocomposite Hydrogels with Cyclodextrin-Modified Barium Titanate Nanoparticlescitations
- 2015Selective tuning of the self-assembly and gelation of a hydrophilic poloxamine by cyclodextrinscitations
- 2015Modulating the self-assembly of amphiphilic X-shaped block copolymers with cyclodextrins:Structure and mechanismscitations
Places of action
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article
PVDF/BaTiO<sub>3</sub>/carbon nanotubes ternary nanocomposites prepared by ball milling: Piezo and dielectric responses
Abstract
<jats:title>ABSTRACT</jats:title><jats:p>Nanocomposites based on poly(vinylidene fluoride) (PVDF) filled with barium titanate, BaTiO<jats:sub>3</jats:sub>, (BT) particles, and multiwalled carbon nanotubes (MWCNTs) were prepared by high‐energy ball milling (HEBM) and subsequent hot pressing. This method of materials preparation allowed obtaining uniform dispersions of the nanofillers. The influence of the particles on the polymer structure and morphology was studied. To understand the origin of changes in the PVDF properties, thermal and electrical behaviors of the PVDF/BT/MWCNT nanocomposites were studied as a function of composition. The addition of BT, MWCNT, or its mixture had not any influence on the PVDF polymorphism. However, calorimetric results pointed out that the presence of the nanofillers exerted nucleation mainly ascribed to the surface to volume ratio of the nanoparticles. The capacitance of the composites increased as the nanofiller content increased, being the effect mainly dependent on the surface to volume ratio of the nanoparticles. The dielectric behavior of the materials as a function of frequency was modeled by a Debye equivalent circuit only below the percolation threshold respect to the amount of MWCNT. The piezoelectric behavior of the ternary nanocomposites was highly affected by the incorporation of the nanofillers only when high dielectric losses occurred above the percolation threshold. © 2019 Wiley Periodicals, Inc. J. Appl. Polym. Sci. <jats:bold>2019</jats:bold>, <jats:italic>136</jats:italic>, 47788.</jats:p>