报告人:Eli Zysman-Colman (英国)圣安德鲁斯大学
报告题目:Design of multiresonance thermally activated delayed fluorescence materials for organic light-emitting diodes (and beyond)
报告时间:2023年11月3日下午14:30
报告地点:909-B
报告摘要:
The third-generation OLEDs are based on small organic compounds that emit via a thermally activated delayed fluorescence (TADF) mechanism. As with phosphorescent emitters, OLEDs using these emitters can recruit 100% of the excitons. In Donor-Acceptor TADF compounds, the emission is broad to the charge transfer character of the emissive singlet state. Multiresonant TADF emitters on the other hand show significantly narrower emission. In this presentation, I will discuss our recent efforts towards the design of multiresonant TADF emitters, including designs that break the orthodoxy of boron-nitrogen doped triangulene structures.
个人简介 :
Eli Zysman-Colman于1998年从麦吉尔大学获得物理学学士学位。随后,他在麦吉尔大学在David N. Harpp教授的指导下完成了化学博士学位,研究重点包括多硫元素的物理特性和同分异构关系。2013年,Eli将他的研究团队迁至英国圣安德鲁斯大学化学学院,目前担任光电材料教授,是英国皇家化学会会员,并获得皇家学会莱佛汉姆信托资助的高级研究奖学金。他的研究项目主要关注以下内容:(I)用于有机发光二极管(OLED)和发光电化学电池(LEEC)器件结构的节能可视显示和平板照明的荧光物质的有理设计;(II)用于电化学发光的传感材料;(III)用于有机反应的光催化剂开发。他一共发表了超过180篇学术论文,总引用9692余次,H-Index为49。
联系人:蒋佐权 教授