Open AccessMechanism and application of aggregation induced luminescence compounds
Author(s) -
Zhongan Xu
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/680/1/012073
Subject(s) - triphenylamine , aggregation induced emission , oled , luminescence , quenching (fluorescence) , materials science , mechanism (biology) , nanotechnology , photochemistry , optoelectronics , chemistry , fluorescence , optics , philosophy , layer (electronics) , physics , epistemology
Organic Light-Emitting Diode (OLED) technology has gained wide acceptance in recent years. The popularity of OLED is attributed to the superior properties of organic luminescent materials such as low biotoxicity, outstanding optical properties and easy preparation and modification. Traditional organic luminescent materials usually suffer from aggregation-caused quenching (ACQ) effect and can be hardly utilized in aqueous or solid conditions, while the compounds exhibiting aggregation-induced emission (AIE) property can overcome this limitation. Thus, AIE luminogens have attracted wide attention in the past ten years. Based on the research on the mechanism, classification and application of AIE compounds, a novel aggregation induced luminescence compound based on triphenylamine structure was synthesized and characterized. Our work suggested and confirmed that the synthesized compound showed apparent aggregation-induced emission (AIE) property.