| 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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Bonfiglio, Annalisa
Istituto Universitario di Studi Superiori di Pavia
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Spray‐Coated, Magnetically Connectable Free‐Standing Epidermal Electrodes for High Quality Biopotential Recordings
- 2020A three-dimensional micro-electrode array for in-vitro neuronal interfacingcitations
- 2018Combined AFM and ToF-SIMS analyses for the study of filaments in organic resistive switching memoriescitations
- 2017Printed Nonvolatile Resistive Memories Based on a Hybrid Organic/Inorganic Functional Inkcitations
- 2017Printed Nonvolatile Resistive Memories Based on a Hybrid Organic/Inorganic Functional Inkcitations
- 2015Air-stable, non-volatile resistive memory based on hybrid organic/inorganic nanocompositescitations
- 2015Air-stable, non-volatile resistive memory based on hybrid organic/inorganic nanocompositescitations
- 2015Preparation and characterisation of transparent and flexible PEDOT:PSS/PANI electrodes by ink-jet printing and electropolymerisationcitations
- 2015Self-encapsulation of organic thin film transistors by means of ion implantationcitations
- 2014Tactile sensors with integrated piezoelectric polymer and low voltage organic thin-film transistorscitations
- 2012Piezoelectric polymer transducer arrays for flexible tactile sensorscitations
- 2007Influence of thermal ageing on the stability of polymer bulk heterojunction solar cellscitations
- 2006Producing smart sensing films by means of organic field effect transistorscitations
Places of action
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book
Influence of thermal ageing on the stability of polymer bulk heterojunction solar cells
Abstract
A new approach is presented in order to improve the thermal stability of polymer: [6-6]-phenyl C-61 butyric acid methyl ester (PCBM) bulk heterojunction solar cells. The central idea in this approach is the use of a polymer with high glass transition temperature (T-g), well above the normal operating temperatures of the devices. In this paper, a PPV-derivative with a T-g of 150 degrees C was used as an electron donor and the thermal stability of the obtained solar cells was compared with solar cells based on the reference material poly[2-methoxy-5-(3',7'-dimethyloctyloxy)-1,4-phenylene vinylene] (MDMO-PPV) with a T-g of 45 degrees C. The use of the material with higher glass transition temperature resulted in a significant improvement of the thermal stability of the photovoltaic parameters. Furthermore, a systematic transmission electron microscope (TEM) study demonstrates that the better thermal stability of performance coincides with a more stable active layer morphology. Both improvements are attributed to the reduced free movement of the electron donor material (PCBM) within the active layer of the solar cell. (c) 2006 Elsevier B.V. All rights reserved.