@misc{10481/95584,
year = {2016},
month = {4},
url = {https://hdl.handle.net/10481/95584},
abstract = {A doubly pyrene-grafted bis-cyclometallated iridium complex with engineered electronically excited
states demonstrates reversible electronic energy transfer between adjacent chromophores giving rise to
extremely long-lived red luminescence in solution (τ = 480 μs). Time-resolved spectroscopic studies
afforded determination of pertinent photophysical parameters including rates of energy transfer and
energy distribution between constituent chromophores in the equilibrated excited molecule (ca. 98% on
the organic chromophores). Incorporation into a nanostructured metal–oxide matrix (AP200/19) gave
highly sensitive O2 sensing films, as the detection sensitivity was 200–300% higher than with the commonly
used PtTFPP and approaches the sensitivity of the best O2-sensing dyes reported to date.},
organization = {Labex Laphia},
organization = {ANR FOSET (ANR-12-
BS08-0007-01)},
organization = {Spanish Ministry of Economy and Competitiveness
(CTQ2014-53442-P)},
organization = {European Union (HetIridium,
CIG322280)},
organization = {The School of Chemistry,
University of Birmingham},
publisher = {Royal Society of Chemistry},
title = {High performance optical oxygen sensors based on iridium complexes exhibiting interchromophore energy shuttling},
doi = {10.1039/C6AN00497K},
author = {Medina Rodríguez, Santiago and A. Denisov, Sergey and Cudré, Yanouk and Male, Louise and Marín-Suárez, Marta and Fernández-Gutiérrez, Alberto and Fernández Sánchez, Jorge Fernando and Tron, Arnaud and Jonusauskas, Gediminas and D. McClenaghan, Nathan and Baranoff, Etienne},
}