Photoactive Zr and Ti Metal-Organic-Frameworks for Solid-State Solar Cells |
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| Authors: | Arianna Melillo Rocio García-Aboal Dr Sergio Navalón Dr Pedro Atienzar Dr Belén Ferrer Prof?Dr Mercedes Álvaro Prof?Dr Hermenegildo García |
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| Institution: | 1. Departamento de Química, Universitat Politècnica de València, Camino de Vera s/n, Valencia, 46022 Spain;2. Instituto Universitario de Tecnología Química, CSIC-UPV, Universitat Politècnica de València, Av. de los Naranjos, Valencia, 46022 Spain |
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| Abstract: | Solid-state photovoltaic cells based on robust metal-organic frameworks (MOFs), MIL-125(Ti), MIL-125(Ti)-NH2, UiO-67, Ru(bpy)2-UiO-67, (bpy 2,2‘-bipyridine) as active components and spiro-MeOTAD (MeOTAD 2,2‘,7,7‘-tetrakisN,N-di(p-methoxyphenyl)amino]-9,9′-spirobifluorene) as hole transporting layer have been prepared., The photovoltaic response of this material increases in the presence of bathochromic ?NH2 groups on the linker or Ru (II) polypyridyl complexes light harvester. These results show that the strategies typically employed in photocatalysis to enhance the photocatalytic activity of MOFs can also be applied in the field of photovoltaic devices. |
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| Keywords: | metal-organic frameworks photovoltaics solar cells hole-transporting layer light harvesting |
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