Red to orange thermally activated delayed fluorescence polymers based on 2-(4-(diphenylamino)-phenyl)-9H-thioxanthen-9-one-10,10-dioxide for efficient solution-processed OLEDs-Reference-Cited by-同舟云学术

Red to orange thermally activated delayed fluorescence polymers based on 2-(4-(diphenylamino)-phenyl)-9H-thioxanthen-9-one-10,10-dioxide for efficient solution-processed OLEDs

Published:2021 Issue:40 Volume:11 Page:24794-24806
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Khammultri Praetip¹²³⁴⁵^ORCID,Chasing Pongsakorn¹²³⁴⁵,Chitpakdee Chirawat⁶⁷⁸⁵,Namuangruk Supawadee⁶⁷⁸⁵^ORCID,Sudyoadsuk Taweesak¹²³⁴⁵,Promarak Vinich¹²³⁴⁵^ORCID

Affiliation:

1. Department of Material Science and Engineering

2. School of Molecular Science & Engineering

3. Vidyasirimedhi Institute of Science and Technology

4. Wangchan

5. Thailand

6. National Nanotechnology Center (NANOTEC)

7. National Science and Technology Development Agency

8. Pathum Thani

Abstract

TADF conjugated polymers having 2-(4-(diphenylamino)-phenyl)-9H-thioxanthen-9-one-10,10-dioxide as a TADF unit showed red/orange color emissions and enabled OLED devices with a maximum external quantum efficiency of 10.44% and a maximum current efficiency of 14.97 cd A⁻¹

Funder

Thailand Research Fund

National Nanotechnology Center

National Science and Technology Development Agency

Ministry of Higher Education, Science, Research and Innovation, Thailand

Vidyasirimedhi Institute of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/RA/D1RA04599G