Oxygen-bridged boron derivatives as electron transport and thermally activated delayed fluorescence host materials for high-performance phosphorescent organic light-emitting diodes-Reference-Cited by-同舟云学术

Oxygen-bridged boron derivatives as electron transport and thermally activated delayed fluorescence host materials for high-performance phosphorescent organic light-emitting diodes

Published:2023 Issue:46 Volume:11 Page:16288-16296
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Jeong Sook Hee¹,Im Jun Seop¹,Lee Dong Ryun²,Ahn Han Jin²,Kim Jun Yun²,Baek Ji-Ho²,Lee Jun Yeob¹^ORCID

Affiliation:

1. School of Chemical Engineering, Sungkyunkwan University 2066, Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do, 16419, Korea

2. LG Display Co. Ltd, LG Science Park, 30, Magokjungang 10-ro, Gangseo-gu, Seoul, 07796, Republic of Korea

Abstract

Oxygen-bridged boron derivatives 3,11-di(9H-carbazol-9-yl)-5,9-dioxa-13b-boranaphtho[3,2,1-de]anthracene and 2,12-di(9H-carbazol-9-yl)-5,9-dioxa-13b-boranaphtho[3,2,1-de]anthracene were successfully developed as n-type (electron transport type) hosts with TADF characteristics.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D3TC03142J

Reference40 articles.

1. Progress in the development of the display performance of AR, VR, QLED and OLED devices in recent years

2. A Highly Efficient Universal Bipolar Host for Blue, Green, and Red Phosphorescent OLEDs

3. Above 30% External Quantum Efficiency in Blue Phosphorescent Organic Light-Emitting Diodes Using Pyrido[2,3-b]indole Derivatives as Host Materials

4. 3,3′-Bicarbazole-Based Host Materials for High-Efficiency Blue Phosphorescent OLEDs with Extremely Low Driving Voltage

5. Blue-Emitting Heteroleptic Iridium(III) Complexes Suitable for High-Efficiency Phosphorescent OLEDs

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