Thermally activated delayed fluorescence polymers and their application in organic light-emitting diodes

IF 26 1区化学 Q1 POLYMER SCIENCE

Progress in Polymer Science Pub Date : 2024-10-01 DOI:10.1016/j.progpolymsci.2024.101892

Tao Wang , Yanxiang Cheng , Chuluo Yang

引用次数: 0

Abstract

Benefitting from the good mechanical and thermal stability, as well as compatibility with flexible substrate and large-scale preparation, polymers with thermally activated delayed fluorescence (TADF) polymers show great potential for application in the fields of organic light-emitting diodes (OLEDs). In this review, we firstly introduce the mechanism of TADF materials and discuss the underlying design principles for TADF polymers. Next, we survey strategies and relevant studies pertaining to the construction of TADF polymers. Subsequently, we offer a comprehensive summary of the characteristics and the suitable application scopes for each strategy, specifically focusing on emitting color. Finally, the remaining challenges in this field are proposed in conclusion section.

Abstract Image

查看原文本刊更多论文

热激活延迟荧光聚合物及其在有机发光二极管中的应用

热激活延迟荧光（TADF）聚合物具有良好的机械稳定性和热稳定性，并且与柔性基底和大规模制备兼容，因此在有机发光二极管（OLED）领域具有巨大的应用潜力。在本综述中，我们首先介绍了 TADF 材料的机理，并讨论了 TADF 聚合物的基本设计原理。接下来，我们将对构建 TADF 聚合物的策略和相关研究进行调查。随后，我们全面总结了每种策略的特点和适合的应用范围，特别是在发光颜色方面。最后，我们在结论部分提出了这一领域仍面临的挑战。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Progress in Polymer Science 化学-高分子科学

CiteScore

48.70

自引率

1.10%

发文量

审稿时长

38 days

期刊介绍： Progress in Polymer Science is a journal that publishes state-of-the-art overview articles in the field of polymer science and engineering. These articles are written by internationally recognized authorities in the discipline, making it a valuable resource for staying up-to-date with the latest developments in this rapidly growing field. The journal serves as a link between original articles, innovations published in patents, and the most current knowledge of technology. It covers a wide range of topics within the traditional fields of polymer science, including chemistry, physics, and engineering involving polymers. Additionally, it explores interdisciplinary developing fields such as functional and specialty polymers, biomaterials, polymers in drug delivery, polymers in electronic applications, composites, conducting polymers, liquid crystalline materials, and the interphases between polymers and ceramics. The journal also highlights new fabrication techniques that are making significant contributions to the field. The subject areas covered by Progress in Polymer Science include biomaterials, materials chemistry, organic chemistry, polymers and plastics, surfaces, coatings and films, and nanotechnology. The journal is indexed and abstracted in various databases, including Materials Science Citation Index, Chemical Abstracts, Engineering Index, Current Contents, FIZ Karlsruhe, Scopus, and INSPEC.