Novel Silole Derivative Family: Relationship between Molecular Structure and OLED Performances

摘要

Correlation between inter and / or intra-molecular structures and OLED performances is one of the key factor to increase devices efficiency. In this way, we present a novel family of green emissive silole derivatives. Balance of charge carriers and film-forming properties are investigated and improved thanks to molecular design. Single-layer devices bring an understanding of the behavior associated with each molecule, and bilayer devices offer good efficiency.