| People | Locations | Statistics |
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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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Torah, Russel N.
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2020Influence of textile structure on the wearability of printed e-textiles
- 2020Reliable UHF long-range textile-integrated RFID tag based on a compact flexible antenna filamentcitations
- 2018Energy-harvesting materials for smart fabrics and textilescitations
- 2018Solution processed organic solar cells on textilescitations
- 2017Flexible piezoelectric nano-composite films for kinetic energy harvesting from textilescitations
- 2016Fully spray-coated organic solar cells on woven polyester cotton fabrics for wearable energy harvesting applicationscitations
- 2015Clamping effect on the piezoelectric responses of screen-printed low temperature PZT/Polymer films on flexible substratescitations
- 2014Dielectric studies of polystyrene-based, high-permittivity composite systemscitations
- 2014Flexible screen printed thick film thermoelectric generator with reduced material resistivitycitations
- 2014Barium titanate and the dielectric response of polystyrene-based composites
- 2005An improved thick-film piezoelectric material by powder blending and enhanced processing parameters
- 2004Improving the piezoelectric properties of thick-film PZTcitations
- 2004Improving the piezoelectric properties of thick-film PZT: the influence of paste composition, powder milling process and electrode materialcitations
- 2003Screen Printed PZT Thick Films Using Composite Film Technology
- 2003A study of powder size combinations for improving piezoelectric properties of PZT thick-film devices
- 2002A study of the effect of powder preparation and milling process on the piezoelectric properties of thick-film PZT
Places of action
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conferencepaper
Dielectric studies of polystyrene-based, high-permittivity composite systems
Abstract
In this paper, we report on a dielectric study of a series of composite systems based upon a polystyrene matrix (εm ∼2.7) containing dispersed particles of lead zirconate titanate (PZT) and barium titanate (BaTiO3) (in both cases, εp ∼1000). These components were chosen to give a high dielectric contrast within the system and, because polystyrene is readily etched using permanganic reagents, the size and distribution of particles within the matrix could be readily determined by scanning electron microscopy. We report on the effect of composition on the effective permittivity of the composite; the precise composition of each system was determined by thermogravimetric analysis. The results obtained are compared with theoretical models. We show that, in systems with high dielectric contrast between the matrix and the particles, the variation in relative permittivity with filler loading is best described by the Lichtenecker Rother model.