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Visible-Range Sensitization of Er3+-Based Infrared Emission from Perfluorinated 2-Acylphenoxide Complexes

Abstract: Five new fully fluorinated acylphenoxide ligands, which are aromatic analogues of ß-diketonates, provide visible photosensitization of the Er3+4I13/2 ? 4I15/2 emission at ~1540 nm (of interest for telecommunications) via the “antenna effect”, as observed in Cs[ErL4] compounds. Depending on the chemical functionalization, the excitation wavelength can be tuned in the 400–650 nm range. Decay times for the solids are in the range of 7–16 µs, proving that the complexes can be of interest for a number of optoelectronic and photonic applications.

Otras publicaciones de la misma revista o congreso con autores/as de la Universidad de Cantabria

 Fuente: J. Phys. Chem. Lett., 2014, 5 (9), pp 1560–1563

Editorial: American Chemical Society

 Año de publicación: 2014

Nº de páginas: 4

Tipo de publicación: Artículo de Revista

 DOI: 10.1021/jz500519e

ISSN: 1948-7185

Proyecto europeo: info:eu-repo/grantAgreement/EC/FP7/303535/EU/Chromophore-Sensitized Up-Conversion in Lanthanide Materials/ChromeSENSUC/

Url de la publicación: https://doi.org/10.1021/jz500519e

Autores/as

PENG, YU

YE, HUANQING

LI, ZHE

MOTEVALLI, MAJID

GILLIN, WILLIAM P.

WYATT, PETER B.