应用化学2018，Vol.35Issue(6)：674-678,5.DOI:10.11944/j.issn.1000-0518.2018.06.170241
简易法制备高量子产率荧光材料及其应用
Facile Preparation and Application of Fluorescent Material with High Quantum Yield
刘小芳 1王胜男 1许健 1李冉1
作者信息
- 1. 合肥工业大学化学与化工学院 合肥230009
- 折叠
摘要
Abstract
A fluorescent material with high quantum yield ( 78%) was prepared using citric acid and triethylenetetramine as initial reagents in a facile way.The as-prepared system was characterized by ultraviolet ( UV) absorption, fluorescence, Fourier transform infrared spectrometer( FTIR) , nuclear magnetic resonance spectroscopy( NMR ) .The results show that the product belongs to a typical fluorescent material and the aggregation of a large number of carbonyl groups in the system may cause its intense fluorescence.It is confirmed that the material with high quantum yield can be an excellent fluorescent ink.This material has wide potential applications in the fields of patterning, anti-counterfeiting and optoelectronic devices.关键词
柠檬酸/三乙烯四胺/高量子产率/荧光墨水Key words
citric acid/triethylene tetramine/high quantum yield/fluorescent ink分类
化学化工引用本文复制引用
刘小芳,王胜男,许健,李冉..简易法制备高量子产率荧光材料及其应用[J].应用化学,2018,35(6):674-678,5.
