Aggregation-Induced Emission of Curcuminoid-BF2 Complex for Phosphor-Converted Red Light-Emitting Diode
Xiao-Gang Yang1, Pei-Pei Yin1, Qilian Wang1
1College of Chemistry and Chemical Engineering, College of Food and Drug, Luoyang Normal University, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang 471934, P. R. China.
Abstract:
The incorporation of difluoroboron β-diketonate and tetraphenylethene under a facile Knoevenagel condensation reaction afforded one new D-π-A-π-D complex TCBF with high aggregation-induced emission (AIE) activity. The TCBF film can maintain a high photocurrent after long-term (500 min) photoelectronic measurements. The successful fabrication of a red LED device makes it a promising candidate for high-performance solid-state lighting.
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