Precise manipulation of the carrier recombination zone: a universal novel device structure for highly efficient monochrome and white phosphorescent organic light-emitting diodes with extremely small efficiency roll-off

Author:

Miao Yanqin12345ORCID,Wang Kexiang12345,Gao Long12345,Zhao Bo12345,Wang Hua12345ORCID,Zhu Furong67895ORCID,Xu Bingshe12345,Ma Dongge101112135

Affiliation:

1. Key Laboratory of Interface Science and Engineering in Advanced Materials of Ministry of Education

2. Research Center of Advanced Materials Science and Technology

3. Taiyuan University of Technology

4. Taiyuan

5. P. R. China

6. Department of Physics

7. Institute of Advanced Materials, and Institute of Research and Continuing Education (Shenzhen)

8. Hong Kong Baptist University

9. Kowloon Tong

10. Institute of Polymer Optoelectronic Materials and Devices

11. State Key Laboratory of Luminescent Materials and Devices

12. South China University of Technology

13. Guangzhou

Abstract

The OLEDs, having mixed hosts sandwiched between hole- and electron-transporting hosts, exhibit an EQE exceeding the theoretical limit and extremely small efficiency roll-off.

Funder

National Natural Science Foundation of China

Natural Science Foundation of Shanxi Province

Hong Kong Baptist University

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3