Toward Efficient Solid-State p-Type Dye-Sensitized Solar Cells: The Dye Matters
| Autor: | Sylvain Vedraine, Yann Pellegrin, Dmitry Aldakov, Yoann Farré, Mahfoudh Raïssi, Sudip K. Saha, Fabrice Odobel, Bernard Ratier, Erol Blart, David Provost, Johann Bouclé, Thi Thu Trang Pham |
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| Přispěvatelé: | RF-ELITE : RF-Electronique Imprimée pour les Télécommunications et l'Energie (XLIM-RFEI), XLIM (XLIM), Université de Limoges (UNILIM)-Centre National de la Recherche Scientifique (CNRS)-Université de Limoges (UNILIM)-Centre National de la Recherche Scientifique (CNRS), Chimie Et Interdisciplinarité : Synthèse, Analyse, Modélisation (CEISAM), Université de Nantes - UFR des Sciences et des Techniques (UN UFR ST), Université de Nantes (UN)-Université de Nantes (UN)-Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC), Structures et propriétés d'architectures moléculaire (SPRAM - UMR 5819), Institut Nanosciences et Cryogénie (INAC), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Université de Nantes (UN)-Université de Nantes (UN)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS), Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Grenoble Alpes [2016-2019] (UGA [2016-2019])-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS) |
| Rok vydání: | 2016 |
| Předmět: |
Photoluminescence
Materials science Carboxylic acid 02 engineering and technology 010402 general chemistry Photochemistry 01 natural sciences Photovoltaics [SPI.NANO]Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics Physical and Theoretical Chemistry ComputingMilieux_MISCELLANEOUS chemistry.chemical_classification [PHYS.PHYS.PHYS-OPTICS]Physics [physics]/Physics [physics]/Optics [physics.optics] business.industry Non-blocking I/O Electron acceptor 021001 nanoscience & nanotechnology Acceptor 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Dye-sensitized solar cell General Energy chemistry [PHYS.COND.CM-MS]Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci] Photocatalysis 0210 nano-technology business |
| Zdroj: | Journal of Physical Chemistry C Journal of Physical Chemistry C, American Chemical Society, 2017, 121, pp.129-139. ⟨10.1021/acs.jpcc.6b10513⟩ Journal of Physical Chemistry C, 2017, 121, pp.129-139. ⟨10.1021/acs.jpcc.6b10513⟩ |
| ISSN: | 1932-7455 1932-7447 |
| DOI: | 10.1021/acs.jpcc.6b10513 |
| Popis: | Photoelectrochemical devices based on p-type nanostructured semiconducting materials show strong potentialities for various applications, such as photovoltaics and photocatalysis. While only one study was reported on the use of the reference dye P1 for solid-state p-type dye-sensitized solar cells (DSSC), in this work we have systematically investigated two diketopyrrolopyrrole (DPP) derivatives as sensitizers for solid-state p-type DSSC based on NiO and [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) as solid-state electron transporter material. We report on the performance in solid-state p-type DSSC of a simple DPP dye bearing a thienyl carboxylic acid as the binding group and a parent compound substituted by a pyromellitimide (PYRO) playing the role of a secondary inner electron acceptor. By focusing on the dye/PCBM interface, we specifically show using transient photoluminescence measurements that the presence of a secondary electron acceptor unit can efficiently favor the formation of the (dye+/PCB... |
| Databáze: | OpenAIRE |
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