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New 3-Ethynylaryl Coumarin-Based Dyes for DSSC Applications: Synthesis, Spectroscopic Properties, and Theoretical Calculations

A set of 3-ethynylaryl coumarin dyes with mono, bithiophenes and the fused variant, thieno [3,2-b] thiophene, as well as an alkylated benzotriazole unit were prepared and tested for dye-sensitized solar cells (DSSCs). For comparison purposes, the variation of the substitution pattern at the coumarin...

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Detalles Bibliográficos
Autores principales:	Sarrato, João, Pinto, Ana Lucia, Malta, Gabriela, Röck, Eva G., Pina, João, Lima, João Carlos, Parola, A. Jorge, Branco, Paula S.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8156968/ https://www.ncbi.nlm.nih.gov/pubmed/34069210 http://dx.doi.org/10.3390/molecules26102934

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