Pyrimidine-based bipolar host materials for high efficiency solution processed green thermally activated delayed fluorescence OLEDs-Reference-Cited by-同舟云学术

Pyrimidine-based bipolar host materials for high efficiency solution processed green thermally activated delayed fluorescence OLEDs

Published:2020 Issue:6 Volume:8 Page:2196-2204
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Yoon Jiwon¹²³⁴⁵,Lee Chiho¹²³⁴⁵,Park Su Hong¹²³⁴⁵,Kang Dong Won¹²³⁴⁵,Kim Hyojin¹²³⁴⁵,Jeong Ji-Eun¹²³⁴⁵,Woo Han Young¹²³⁴⁵^ORCID,Hong Chang Seop¹²³⁴⁵^ORCID,Park Sungnam¹²³⁴⁵^ORCID,Cho Min Ju¹²³⁴⁵,Choi Dong Hoon¹²³⁴⁵^ORCID

Affiliation:

1. Department of Chemistry

2. Research Institute for Natural Sciences

3. Korea University

4. Seoul 02841

5. Korea

Abstract

In this study, three bipolar host materials (i.e.Py2Cz, Py2BFCz, and Py2ICz) for solution-processable green-emitting TADF-OLEDs were synthesized by coupling 2,4-diphenylpyrimidine to mCP and modifying the carbazole-donating units in the mCP structure.

Funder

National Research Foundation of Korea

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/TC/C9TC05727G

Reference44 articles.

1. Highly efficient organic light-emitting diodes from delayed fluorescence

2. Thermally Activated Delayed Fluorescence Materials Towards the Breakthrough of Organoelectronics

3. Purely organic electroluminescent material realizing 100% conversion from electricity to light