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Molecular light-upconversion: we have had a problem! When excited state absorption (ESA) overcomes energy transfer upconversion (ETU) in Cr(iii)/Er(iii) complexes

Nine-coordinate [ErN(9)] or [ErN(3)O(6)] chromophores found in triple helical [Er(L)(3)](3+) complexes (L corresponds to 2,2′,6′,2′′-terpyridine (tpy), 2,6-(bisbenzimidazol-2-yl)pyridine (bzimpy), 2,6-diethylcarboxypyridine (dpa-ester) or 2,6-diethylcarboxamidopyridine (dpa-diamide) derivatives), [E...

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Detalles Bibliográficos
Autores principales: Golesorkhi, Bahman, Taarit, Inès, Bolvin, Hélène, Nozary, Homayoun, Jiménez, Juan-Ramón, Besnard, Céline, Guénée, Laure, Fürstenberg, Alexandre, Piguet, Claude
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8204332/
https://www.ncbi.nlm.nih.gov/pubmed/33929478
http://dx.doi.org/10.1039/d1dt01079d