Synthesis and photophysical studies of red phosphorescent Ir(III) complexes chelated with a thienopyridyl ligand for white organic light-emitting diodes

• Published in: Molecular Crystals and Liquid Crystals Vol. 659; no. 1; pp. 121 - 126
• Main Authors: Cho, So Hyeon, Lee, Seul Bee, Ha, Yunkyoung
• Format: Journal Article
• Language: English
• Published: Philadelphia Taylor & Francis Ltd 12.12.2017
• Subjects: Coordination compounds; Doppler effect; Iridium; Iridium compounds; Ligands; Luminescence; NMR; Nuclear magnetic resonance; Optical properties; Organic light emitting diodes; Phosphorescence; Photoluminescence; Red shift; Spectra

For efficient white organic light-emitting diodes (OLEDs), it is necessary for luminescence to cover a wide range of visible light area. According to these needs, we synthesized new types of red phosphorescent iridium(III) complexes and compared their luminescent properties with the previously repor...