Efficient white light-emitting polymers from dual thermally activated delayed fluorescence chromophores for non-doped solution processed white electroluminescent devices-Reference-Cited by-同舟云学术

Efficient white light-emitting polymers from dual thermally activated delayed fluorescence chromophores for non-doped solution processed white electroluminescent devices

Published:2021 Issue:7 Volume:12 Page:1030-1039
ISSN:1759-9954
Container-title:Polymer Chemistry
language:en
Short-container-title:Polym. Chem.

Author:

Khammultri Praetip¹²³⁴⁵^ORCID,Kitisriworaphan Wipaporn⁶⁷⁸⁹⁵,Chasing Pongsakorn¹²³⁴⁵,Namuangruk Supawadee¹⁰¹¹¹²⁵^ORCID,Sudyoadsuk Taweesak¹²³⁴⁵,Promarak Vinich¹²³⁴⁵^ORCID

Affiliation:

1. Department of Materials Science and Engineering

2. School of Molecular Science & Engineering

3. Vidyasirimedhi Institute of Science and Technology

4. Wangchan

5. Thailand

6. School of Chemistry

7. Institute of Science

8. Suranaree University of Technology

9. Nakhon Ratchasima 30000

10. National Nanotechnology Center (NANOTEC)

11. National Science and Technology Development Agency

12. Pathum Thani

Abstract

Conjugated TADF copolymers comprised of two TADF molecules linked with carbazole exhibited stable pure white emission from non-doped OLEDs with CIE coordinates (0.32, 0.35), a maximum luminance efficiency of 9.13 cd A⁻¹, and a maximum EQE of 4.17%.

Funder

Thailand Research Fund

Vidyasirimedhi Institute of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Polymers and Plastics,Biochemistry,Bioengineering

Link

http://pubs.rsc.org/en/content/articlepdf/2021/PY/D0PY01541E

Reference73 articles.

1. Recent breakthroughs in thermally activated delayed fluorescence organic light emitting diodes containing non-doped emitting layers

2. Purely organic materials for extremely simple all-TADF white OLEDs: a new carbazole/oxadiazole hybrid material as a dual-role non-doped light blue emitter and highly efficient orange host