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Photoactive Zr and Ti Metal‐Organic‐Frameworks for Solid‐State Solar Cells
Author(s) -
Melillo Arianna,
GarcíaAboal Rocio,
Navalón Sergio,
Atienzar Pedro,
Ferrer Belén,
Álvaro Mercedes,
García Hermenegildo
Publication year - 2021
Publication title -
chemphyschem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.016
H-Index - 140
eISSN - 1439-7641
pISSN - 1439-4235
DOI - 10.1002/cphc.202100083
Subject(s) - bathochromic shift , photocatalysis , photovoltaic system , materials science , metal organic framework , solid state , linker , photochemistry , metal , bipyridine , nanotechnology , chemical engineering , inorganic chemistry , chemistry , catalysis , organic chemistry , crystal structure , adsorption , metallurgy , physics , quantum mechanics , engineering , fluorescence , biology , operating system , ecology , computer science
Solid‐state photovoltaic cells based on robust metal‐organic frameworks (MOFs), MIL‐125(Ti), MIL‐125(Ti)‐NH 2 , UiO‐67, Ru(bpy) 2 ‐UiO‐67, (bpy 2,2‘‐bipyridine) as active components and spiro‐MeOTAD (MeOTAD 2,2‘,7,7‘‐tetrakis[N,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 −NH 2 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.