The improvement in hole-transporting and electroluminescent properties of diketopyrrolopyrrole pigment by grafting with carbazole dendrons-Reference-Cited by-同舟云学术

The improvement in hole-transporting and electroluminescent properties of diketopyrrolopyrrole pigment by grafting with carbazole dendrons

Published:2021 Issue:21 Volume:11 Page:12710-12719
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Kitisriworaphan Wipaporn¹²³⁴⁵,Chawanpunyawat Thanyarat⁶⁷⁸⁹⁵,Manyum Thanaporn¹²³⁴⁵,Chasing Pongsakorn⁶⁷⁸⁹⁵,Namuangruk Supawadee¹⁰¹¹⁵^ORCID,Sudyoadsuk Taweesak⁶⁷⁸⁹⁵,Promarak Vinich⁶⁷⁸⁹⁵^ORCID

Affiliation:

1. School of Chemistry

2. Institute of Science

3. Suranaree University of Technology

4. Nakhon Ratchasima 30000

5. Thailand

6. Department of Materials Science and Engineering

7. School of Molecular Science and Engineering

8. Vidyasirimedhi Institute of Science and Technology

9. Rayong 21210

10. National Nanotechnology Center (NANOTEC)

11. National Science and Technology Development Agency

Abstract

Diketopyrrolopyrrole pigments grafted with carbazole dendrons in OLEDs exhibit strong and stable yellow emissions with brightness of 3060 cd m⁻², luminous efficiency of 9.24 cd A⁻¹ and EQE of 3.11%.

Funder

National Research Council of Thailand

Suranaree University of Technology

Thailand Research Fund

National Nanotechnology Center

National Science and Technology Development Agency

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/RA/D1RA00805F