大学化学 >> 2023, Vol. 38 >> Issue (7): 76-81.doi: 10.3866/PKU.DXHX202304012

所属专题: 化学科普(2023)

科普 上一篇    下一篇

有机小分子荧光材料的前生今世

王志超, 俞京含, 吕萍()   

  • 收稿日期:2023-04-03 录用日期:2023-04-26 发布日期:2023-06-08
  • 通讯作者: 吕萍 E-mail:pinglu@zju.edu.cn

A Brief Introduction to Organic Fluorescent Materials

Zhichao Wang, Jinghan Yu, Ping Lu()   

  • Received:2023-04-03 Accepted:2023-04-26 Published:2023-06-08
  • Contact: Ping Lu E-mail:pinglu@zju.edu.cn

摘要:

近年来,有机发光二极管(OLED)显示屏随着智能手机的普及,逐渐被大众熟知,而用以制备OLED发光显示层的有机荧光材料,其研发过程也吸引了更多研究者的视线。本文按照时间顺序,对有机小分子荧光领域几个重要的发现进行了回顾,以通俗易懂的语言介绍了有机小分子荧光材料的发展过程及一些相关概念。

关键词: 荧光, 磷光, 有机荧光材料, 荧光生色团, 聚集诱导荧光

Abstract:

In recent years, organic light-emitting diode (OLED) displays have gradually become familiar to the public with the popularity of smartphones, and the research of organic fluorescent materials used to prepare OLED light-emitting layers has attracted the attention of more researchers. In this paper, several milestone discoveries in the field of organic fluorescence are reviewed in the chronological order, and the development of organic fluorescent materials and some related concepts are also introduced.

Key words: Fluorescence, Phosphorescence, Organic fluorescent materials, Fluorescent groups, Aggregation-induced emission