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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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Yadav, Reena
in Cooperation with on an Cooperation-Score of 37%
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Publications (4/4 displayed)
- 2023Sb2Se3 Nanosheet Film-Based Devices for Ultraviolet Photodetection and Resistive Switchingcitations
- 2023Highly Responsive Near-Infrared Si/Sb2Se3 Photodetector via Surface Engineering of Siliconcitations
- 2023The Solar Ultraviolet Imaging Telescope: detector characterization and readout electronics testingcitations
- 2016Transition metal ferrocenyl dithiocarbamates functionalized dye-sensitized solar cells with hydroxy as an anchoring groupcitations
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article
Transition metal ferrocenyl dithiocarbamates functionalized dye-sensitized solar cells with hydroxy as an anchoring group
Abstract
<p>Three new transition-metal dithiocarbamates involving ferrocene (Fc), namely [Co(FcCH<sub>2</sub>EtOHdtc)<sub>3</sub>] (Co), [M(FcCH<sub>2</sub>EtOHdtc)<sub>2</sub>] M = Ni (Ni), Cu (Cu) (EtOHdtc = N-ethanol dithiocarbamate), have been synthesized and characterized by microanalyses, FTIR, <sup>1</sup>H and <sup>13</sup>C NMR spectroscopies and single crystal X-ray diffraction technique. The peak broadening in the <sup>1</sup>H spectrum of the copper complex indicates the paramagnetic behavior of this compound. The observed single quasi-reversible cyclic voltammograms for the complexes indicate the stabilization of a metal center (except copper) other than Fe in their characteristic oxidation state. These complexes have been used as photo-sensitizer in dye-sensitized solar cells which indicates that Co displays the best photosensitization property with an overall conversion efficiency of 3.25 ± 0.04%. The low cell efficiency of Ni and Cu complexes may be due to slow regeneration of the dye by iodine/iodide redox couple followed by charge injection into TiO<sub>2</sub>.</p>