We report green emission from a single-layer device based on the ionic transition metal complex [Ir (F-mppy)2 (dtb-bpy)] + (PF6-), where F-mppy is 2- (4′ -fluorophenyl)-5-methylpyridine and dtb-bpy is 4, 4′ -di-tert-butyl- 2, 2′ bipyridine. External quantum efficiencies of up to 1.1% are achieved with air-stable contacts, and up to 1.8% with a CsFAl top contact. Addition of the ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate was found to improve the device response time and cause a bias-dependent shift in the emission spectrum. As a result, electroluminescence was observed at 531 nm (CIE coordinates: 0.3230 and 0.5886), the lowest wavelength reported to date for a device based on ionic transition metal complexes. © 2005 America...
International audienceLight-emitting Electrochemical Cells (LECs) constitute one of the most recent ...
Ionic transition metal complexes have emerged as promising candidates for applications in solid-stat...
The preparation and characterization of a series of iridium(III) ionic transition-metal complexes fo...
We report the electronic structure and diverse applications of a highly luminescent ionic transition...
We demonstrate an improvement in the turn-on time of electroluminescent devices based on the iridium...
Over the past two decades dramatic advances have been achieved in the field of organic electrolumine...
Ionic Ir(III) complexes are the most promising emitters in light emitting electrochemical cells (LE...
Sublimable charged iridium(III) complexes are becoming an attractive family of new phosphors and ma...
The exploration of efficient yellow emitters featuring broad emission band plays an essential role f...
A novel perfluorinated heteroleptic iridium complex, namely iridium(III)bis[2-(2,5,2\u2032,3\u2032,4...
In light-emitting electrochemical cells, the lifetime of the device is intrinsically linked to the s...
We report on the spectroscopic, electrochemical, and electroluminescent properties of [Ir(ppy)2-(dtb...
In light-emitting electrochemical cells, the lifetime of the device is intrinsically linked to the s...
We report four cationic iridium(III) complexes [Ir(C^N)2(dtBubpy)](PF6) that have sulfurpentafluorid...
A new iridium(III) complex Ir(tfmppy)(2)(tfmtpip) (1, tfmppy = 4-trifluoromethylphenyl-pyridine, tfm...
International audienceLight-emitting Electrochemical Cells (LECs) constitute one of the most recent ...
Ionic transition metal complexes have emerged as promising candidates for applications in solid-stat...
The preparation and characterization of a series of iridium(III) ionic transition-metal complexes fo...
We report the electronic structure and diverse applications of a highly luminescent ionic transition...
We demonstrate an improvement in the turn-on time of electroluminescent devices based on the iridium...
Over the past two decades dramatic advances have been achieved in the field of organic electrolumine...
Ionic Ir(III) complexes are the most promising emitters in light emitting electrochemical cells (LE...
Sublimable charged iridium(III) complexes are becoming an attractive family of new phosphors and ma...
The exploration of efficient yellow emitters featuring broad emission band plays an essential role f...
A novel perfluorinated heteroleptic iridium complex, namely iridium(III)bis[2-(2,5,2\u2032,3\u2032,4...
In light-emitting electrochemical cells, the lifetime of the device is intrinsically linked to the s...
We report on the spectroscopic, electrochemical, and electroluminescent properties of [Ir(ppy)2-(dtb...
In light-emitting electrochemical cells, the lifetime of the device is intrinsically linked to the s...
We report four cationic iridium(III) complexes [Ir(C^N)2(dtBubpy)](PF6) that have sulfurpentafluorid...
A new iridium(III) complex Ir(tfmppy)(2)(tfmtpip) (1, tfmppy = 4-trifluoromethylphenyl-pyridine, tfm...
International audienceLight-emitting Electrochemical Cells (LECs) constitute one of the most recent ...
Ionic transition metal complexes have emerged as promising candidates for applications in solid-stat...
The preparation and characterization of a series of iridium(III) ionic transition-metal complexes fo...