| 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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Fonseca, J.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2020Path Generation, Control, and Monitoringcitations
- 2019Graphene-poly(nickel complex) as novel electrochromic nanocomposite for the fabrication of a robust solid-state devicecitations
- 2019Printed Flexible mu-Thermoelectric Device Based on Hybrid Bi2Te3/PVA Compositescitations
- 2019Predicting the output dimensions, porosity and elastic modulus of additive manufactured biomaterial structures targeting orthopedic implantscitations
- 2017Graphene-poly(nickel complex) as novel electrochromic nanocomposite for the fabrication of a robust solid-state devicecitations
- 2016High-Performance Electrochromic Devices Based on Poly[Ni(salen)]-Type Polymer Filmscitations
- 2016New thermoresponsive eyedrop formulation containing ibuprofen loaded-nanostructured lipid carriers (NLC): Development, characterization and biocompatibility studies
- 2016New thermoresponsive eyedrop formulation containing ibuprofen loaded-nanostructured lipid carriers (NLC): Development, characterization and biocompatibility studies
- 2016New Thermoresponsive Eyedrop Formulation Containing Ibuprofen Loaded-Nanostructured Lipid Carriers (NLC): Development, Characterization and Biocompatibility Studiescitations
- 2011Modulating spectroelectrochemical properties of [Ni(salen)] polymeric films at molecular levelcitations
- 2010Solid-State Electrochromic Cells Based on [M(salen)]-Derived Electroactive Polymer Filmscitations
- 2010Insights into electronic and structural properties of novel Pd(II) salen-type complexescitations
- 2010Displacement estimation of a RC beam test based on TSS algorithm
- 2010Structural and electrochemical characterisation of [Pd(salen)]-type conducting polymer filmscitations
- 2008Electrocolorimetry of electrochromic materials on flexible ITO electrodescitations
Places of action
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article
High-Performance Electrochromic Devices Based on Poly[Ni(salen)]-Type Polymer Films
Abstract
We report the application of two poly[Ni(salen)]-type electroactive polymer films as new electrochromic materials. The two films, poly[Ni(3-Mesalen)] (poly[1]) and poly[Ni(3-MesaltMe)] (poly[2]), were successfully electrodeposited onto ITO/PET flexible substrates, and their voltammetric characterization revealed that poly[1] showed similar redox profiles in LiClO4/CH3CN and LiClO4/propylene carbonate (PC), while poly[2] showed solvent-dependent electrochemical responses. Both films showed multielectrochromic behavior, exhibiting yellow, green, and russet colors according to their oxidation state, and promising electrochromic properties with high electrochemical stability in LiClO4/PC supporting electrolyte. In particular, poly[1] exhibited a very good electrochemical stability, changing color between yellow and green (lambda = 750 nm) during 9000 redox cycles, with a charge loss of 34.3%, an optical contrast of Delta T = 26.2%, and an optical density of Delta OD = 0.49, with a coloration efficiency of ? = 75.55 cm(2) C-1. On the other hand, poly[2] showed good optical contrast for the color change from green to russet (Delta T = 58.5%), although with moderate electrochemical stability. Finally, poly[1] was used to fabricate a solid-state electrochromic device using lateral configuration with two figures of merit: a simple shape (typology 1) and a butterfly shape (typology 2); typology 1 showed the best performance with optical contrast Delta T = 88.7% (at lambda = 750 nm), coloration efficiency eta = 130.4 cm(2) C-1, and charge loss of 37.0% upon 3000 redox cycles.