High performance non-doped green organic light emitting diodes via delayed fluorescence-Reference-Cited by-同舟云学术

High performance non-doped green organic light emitting diodes via delayed fluorescence

Published:2021 Issue:43 Volume:9 Page:15583-15590
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Sk Bahadur¹^ORCID,Thangaraji Vasudevan²,Yadav Nisha¹^ORCID,Nanda Gyana Prakash¹,Das Sannibha¹^ORCID,Gandeepan Parthasarathy³^ORCID,Zysman-Colman Eli⁴^ORCID,Rajamalli Pachaiyappan¹^ORCID

Affiliation:

1. Materials Research Centre, Indian Institute of Science, Bangalore 560012, Karnataka, India

2. Department of Chemistry, National Tsing Hua University, Hsinchu 30013, Taiwan

3. Department of Chemistry, Indian Institute of Technology Tirupati, Tirupati, Andhra Pradesh, 517506, India

4. Organic Semiconductor Centre, EaStCHEM School of Chemistry, University of St Andrews, St Andrews, UK

Abstract

Anthracene-based non-doped OLED devices show EQE = 7.2% due to the delayed fluorescence resulting from the triplet-triplet annihilation (TTA). The hyperfluorescence device, in combination with a TADF assistant dopant, provides a high EQE of 17.8%.

Funder

Indian Institute of Science

Science and Engineering Research Board

Engineering and Physical Sciences Research Council

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TC/D1TC03849D

Reference61 articles.

1. Recent Developments in Flexible Organic Light-Emitting Devices