Metal complex based delayed fluorescence materials

Guijie Li, Zhi Qiang Zhu, Qidong Chen, Jian Li

Research output: Contribution to journalReview articlepeer-review

29 Scopus citations

Abstract

This review mainly focuses on the topics related to metal complex based delayed fluorescence (DF) materials including their molecular design principle, photophysical studies, as well as their performance in the device settings. Due to the choice of various metal ions and metal complex system, metal based DF materials can be categorized into four major material classes based on their emission mechanisms at room temperature: (I) TADF materials exhibiting both fluorescence and DF; (II) TADF materials exhibiting DF only; (III) metal assisted delayed fluorescence (MADF) materials exhibiting both phosphorescence and DF; (IV) DF materials exhibiting fluorescence, phosphorescence and DF.

Original languageEnglish (US)
Pages (from-to)135-152
Number of pages18
JournalOrganic Electronics
Volume69
DOIs
StatePublished - Jun 2019

Keywords

  • Delayed fluorescence
  • Device performance
  • Emitter
  • Metal complex
  • OLED
  • Triplet harvesting

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Biomaterials
  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry
  • Electrical and Electronic Engineering

Fingerprint

Dive into the research topics of 'Metal complex based delayed fluorescence materials'. Together they form a unique fingerprint.

Cite this