METHOD FOR SYNTHESIZING MIXED-CARBENE IRIDIUM(III) COMPLEXES
Dossier Overview
Applicant
The Hong Kong Polytechnic University
Inventor
Wai-Yeung WONG; Yingjie SUN
IPC Classification
CPC Classification
A method for synthesizing a variety of mixed-carbene iridium(III) complexes for use as phosphorescent emitters. Organic light-emitting diodes (OLEDs) based on these phosphorescent emitters have a high external quantum efficiency (EQE) on the order of 8.5 and 8.8%, with CIE coordinates on the order of (0.15, 0.09) and (0.15, 0.07), respectively. These properties render them useful for constructing efficient deep blue-emitting OLEDs.
Original (Chinese)
A method for synthesizing a variety of mixed-carbene iridium(III) complexes for use as phosphorescent emitters. Organic light-emitting diodes (OLEDs) based on these phosphorescent emitters have a high external quantum efficiency (EQE) on the order of 8.5 and 8.8%, with CIE coordinates on the order of (0.15, 0.09) and (0.15, 0.07), respectively. These properties render them useful for constructing efficient deep blue-emitting OLEDs.
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