Lithographic convex pattern as a wavelength-independent light extraction structure for efficient organic light-emitting diodes-Reference-Cited by-同舟云学术

Lithographic convex pattern as a wavelength-independent light extraction structure for efficient organic light-emitting diodes

Published:2024 Issue:10 Volume:12 Page:3474-3481
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Qu Zhi-Hao¹,Wang Ye¹,Song Min¹,Liu Wei-Zhi¹,Yan Jie²^ORCID,Meng Shu-Guang¹,Li Meng-Tian¹,Li Sheng-Nan¹,Zhou Dong-Ying¹^ORCID,Chi Yun²^ORCID,Liao Liang-Sheng¹^ORCID

Affiliation:

1. Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou, Jiangsu 215123, China

2. Department of Chemistry, Department of Materials Science and Engineering, and Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, Hong Kong SAR, China

Abstract

Micrometer-scale ITO convex matrixes are used to improve the light extraction efficiency of OLEDs. Through optical manipulation, this scheme enhances the EQEs by up to 34.5% for blue, 22.4% for green, 28.6% for red, and 31.3% for NIR OLEDs.

Funder

Natural Science Foundation of Jiangsu Province

National Natural Science Foundation of China

Suzhou Key Laboratory of Functional Nano and Soft Materials

Collaborative Innovation Center of Suzhou Nano Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/TC/D4TC00038B

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