Affiliation:
1. School of Advanced Materials, Peking University Shenzhen Graduate School, Shenzhen 518055, P. R. China
2. Faculty of Materials Science, Shenzhen MSU-BIT University, Shenzhen 518172, P. R. China
Abstract
The armor-like heptacyclic framework enhances the rigidity and stability of host materials named Hept-TRZ. The luminescent devices based on Hept-TRZ as the red host achieve high efficiency and long lifetime of PhOLEDs.
Funder
Development and Reform Commission of Shenzhen Municipality
Shenzhen Fundamental Research Program
National Natural Science Foundation of China
National Key Research and Development Program of China
Basic and Applied Basic Research Foundation of Guangdong Province
Shenzhen Science and Technology Innovation Program
Publisher
Royal Society of Chemistry (RSC)