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NHC-Based Iron Sensitizers for DSSCs

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NHC-Based Iron Sensitizers for DSSCs

dc.contributor.author	Duchanois, Thibaut
dc.contributor.author	Liu, Li
dc.contributor.author	Pastore, Mariachiara
dc.contributor.author	Monari, Antonio
dc.contributor.author	Cebrián, Cristina
dc.contributor.author	Trolez, Yann
dc.contributor.author	Darari, Mohamed
dc.contributor.author	Magra, Kevin
dc.contributor.author	Francés Monerris, Antonio
dc.contributor.author	Domenichini, Edoardo
dc.contributor.author	Beley, Marc
dc.contributor.author	Assfeld, Xavier
dc.contributor.author	Haacke, Stefan
dc.contributor.author	Gros, Philippe C.
dc.date.accessioned	2018-10-08T13:45:38Z
dc.date.available	2018-10-08T13:45:38Z
dc.date.issued	2018
dc.identifier.citation	Duchanois, Thibaut Liu, Li Pastore, Mariachiara Monari, Antonio Cebrián, Cristina Trolez, Yann Darari, Mohamed Magra, Kevin Francés Monerris, Antonio Domenichini, Edoardo Beley, Marc Assfeld, Xavier Haacke, Stefan Gros, Philippe C. 2018 NHC-Based Iron Sensitizers for DSSCs Inorganics (Basel) 6 2 63
dc.identifier.uri	http://hdl.handle.net/10550/67734
dc.description.abstract	Nanostructured dye-sensitized solar cells (DSSCs) are promising photovoltaic devices because of their low cost and transparency. Ruthenium polypyridine complexes have long been considered as lead sensitizers for DSSCs, allowing them to reach up to 11% conversion efficiency. However, ruthenium suffers from serious drawbacks potentially limiting its widespread applicability, mainly related to its potential toxicity and scarcity. This has motivated continuous research efforts to develop valuable alternatives from cheap earth-abundant metals, and among them, iron is particularly attractive. Making iron complexes applicable in DSSCs is highly challenging due to an ultrafast deactivation of the metal-ligand charge-transfer (MLCT) states into metal-centered (MC) states, leading to inefficient injection into TiO2. In this review, we present our latest developments in the field using Fe(II)-based photosensitizers bearing N-heterocyclic carbene (NHC) ligands, and their use in DSSCs. Special attention is paid to synthesis, photophysical, electrochemical, and computational characterization.
dc.language.iso	eng
dc.relation.ispartof	Inorganics (Basel), 2018, vol. 6, num. 2, p. 63
dc.subject	Ferro
dc.subject	Cèl·lules fotoelèctriques
dc.title	NHC-Based Iron Sensitizers for DSSCs
dc.type	journal article	es_ES
dc.date.updated	2018-10-08T13:45:38Z
dc.identifier.doi	10.3390/inorganics6020063
dc.identifier.idgrec	127140
dc.rights.accessRights	open access	es_ES