Baranoff, E.Suarez, S.Bugnon, P.Bolink, H.J.Klein, C.Scopelliti, R.Zuppiroli, L.Grätzel, M.Nazeeruddin, M.K.2009-04-212009-04-212009-04-21200910.1002/cssc.200800220https://infoscience.epfl.ch/handle/20.500.14299/37366WOS:000265876300004An orange-red-emitting iridium complex (N958) was prepared, and its photophysical and device-based characteristics were investigated. Despite N958 displaying quite poor photophysical properties in solution (acetonitrile), organic light-emitting diode (OLED) devices based on the complex exhibit an efficiency close to 10%.Energy conversionEstersIridiumOrganic light-emitting diodesPhotophysicsAn ester-substituted iridium complex for efficient vacuum-processed organic light-emitting diodestext::journal::journal article::research article