JOURNAL ARTICLE
Homoleptic cyclometalated dibenzothiophene–NHC–iridium(iii) complexes for efficient blue phosphorescent organic light-emitting diodes
Bo-Sun YunSo‐Yoen KimJin‐Hyoung KimHo‐Jin SonSang Ook Kang
Year: 2021 Journal: Journal of Materials Chemistry C Vol: 9 (11)Pages: 4062-4069 Publisher: Royal Society of Chemistry
Abstract
Dibenzothiophene (DBT) and dibenzofuran (DBF) based NHC–Ir complexes lead to high-end deep-blue electroluminescence with unprecedented CIE coordinates of [0.14, 0.19] for m-IrSMe (EQEmax; 17.1%) and [0.14, 0.14] for m-IrOMe (EQEmax; 18.2%).
Keywords:
Dibenzothiophene Dibenzofuran Iridium Homoleptic Phosphorescence Materials science Quantum efficiency OLED Photochemistry Blue light Electroluminescence Optoelectronics Chemistry Catalysis Nanotechnology Organic chemistry Optics Fluorescence Physics Metal
Metrics
21
Cited By
1.56
FWCI (Field Weighted Citation Impact)
43
Refs
0.84
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Organic Light-Emitting Diodes Research
Physical Sciences → Engineering → Electrical and Electronic Engineering
N-Heterocyclic Carbenes in Organic and Inorganic Chemistry
Physical Sciences → Chemistry → Organic Chemistry
Catalytic Cross-Coupling Reactions
Physical Sciences → Chemistry → Organic Chemistry
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