| 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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Sahdan, Mohd Zainizan
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2018Mechanism of room temperature oxygen sensor based on nanocrystalline TiO2 filmcitations
- 2018Difference in structural and chemical properties of sol–gel spin coated Al doped TiO2, Y doped TiO2 and Gd doped TiO2 based on trivalent dopantscitations
- 2016Sputter Deposition of Cuprous and Cupric Oxide Thin Films Monitored by Optical Emission Spectroscopy for Gas Sensing Applicationscitations
- 2016Correlation between Microstructure of Copper Oxide Thin Films and its Gas Sensing Performance at Room Temperaturecitations
- 2015Spectroscopic Studies of Magnetron Sputtering Plasma Discharge in Cu/O2/Ar Mixture for Copper Oxide Thin Film Fabricationcitations
- 2015Fabrication of inverted bulk heterojunction organic solar cells based on conjugated P3HT:PCBM using various thicknesses of ZnO buffer layercitations
- 2015Influence of TiO2 thin film annealing temperature on electrical properties synthesized by CVD technique
- 2014Glass etching for cost-effective microchannels fabricationcitations
- 2014Physical and optical studies on ZnO films by SOL-GELcitations
- 2013Oxide semiconductors for solar to chemical energy conversion: nanotechnology approachcitations
- 2013Morphology, topography and thickness of copper oxide thin films deposited using magnetron sputtering techniquecitations
- 2012Sol-gel Synthesis of TiO 2 Thin Films from In-house Nano-TiO 2 Powder
Places of action
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article
Fabrication of inverted bulk heterojunction organic solar cells based on conjugated P3HT:PCBM using various thicknesses of ZnO buffer layer
Abstract
ecently, there has been tremendous progress among the researchers all over the world in the development of polymer-based organic solar cells as a clean and safe energy source. Besides, it has also attracted a great attention due to its inexpensive manufacturing cost and environment-friendly energy conversion capability. However, they still have low efficiency and the unstable because organic materials are easily oxidized by humidity and UV light under the atmosphere environment. The objective of this study was to investigate the effects of different thickness of the ZnO buffer layer on the general performance of the bulk heterojunction organic solar cell devices with configuration indium tin oxide/zinc oxide buffer layer/poly(3-hexylthiophene):[6,6]-phenyl-C 61 butyric acid methyl ester/gold (ITO/ZnO/P3HT:PCBM/Au). ZnO film acts as a protection layer to prevent the interface of photoactive layer by UV light from the oxidation and to reduce the energy barrier for easily transferring electron between collecting electrode and the LUMO level of the organic acceptor. Also, ZnO film block holes in P3HT from being recombined with electrons in collecting electrode. It is observed that the power conversion efficiency is significantly dependent on the thickness of the buffer layer. The solar cell performance of a short-circuit current density of 1.599 mA/cm 2 , an open-circuit voltage of 119 mV and a fill factor of 20.85%, with a power conversion efficiency of about 0.0432% under AM 1.5 illumination (100 mW/cm 2 ) is obtained when the thickness of the buffer layer is optimized.