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El Kass, M., Brohan, L., Gautier, N., Bechu, S., David, C., Lemaitre, N., Berson, S. & Richard-Plouet, M. (2017) TiO2 Anatase Solutions for Electron Transporting Layers in Organic Photovoltaic Cells. ChemPhysChem, 18 2390–2396.
Added by: Richard Baschera (2017-10-24 13:30:33) Last edited by: Richard Baschera (2017-10-24 14:02:51) |
| Type de référence: Article DOI: 10.1002/cphc.201700306 Numéro d'identification (ISBN etc.): 1439-4235 Clé BibTeX: ElKass2017 Voir tous les détails bibliographiques  |
Catégories: IMN, PCM Créateurs: Bechu, Berson, Brohan, David, El Kass, Gautier, Lemaitre, Richard-Plouet Collection: ChemPhysChem |
Consultations : 14/811
Indice de consultation : 6% Indice de popularité : 1.5% |
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Reflux of a solution of [Ti8O12(H2O)(24)]Cl(8)HCl7H(2)O as titanium precursor at 120 degrees C for 24h leads to a transparent colloidal solution of nanosized crystallized anatase TiO2. The adjustment of the particle size and composition of the dispersant is monitored through the initial water content while controlling the conversion of propylene carbonate into propylene glycol during reflux. The solutions were processed as thin films to produce electron transporting layers in hybrid bulk heterojunction solar cells, by using a blend of P3HT:PCBM polymers as absorbers, in inverted architectures. The solutions obtained by reflux were demonstrated to produce suitable electron transporting layers.
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