Rylene and related diimides for organic electronics.

Xiaowei Zhan, Antonio Facchetti, Stephen Barlow, Tobin J Marks, Mark A Ratner, Michael R Wasielewski, Seth R Marder

Index: Adv. Mater. 23 , 268-284, (2011)

Full Text: HTML

Abstract

Organic electron-transporting materials are essential for the fabrication of organic p-n junctions, photovoltaic cells, n-channel field-effect transistors, and complementary logic circuits. Rylene diimides are a robust, versatile class of polycyclic aromatic electron-transport materials with excellent thermal and oxidative stability, high electron affinities, and, in many cases, high electron mobilities; they are, therefore, promising candidates for a variety of organic electronics applications. In this review, recent developments in the area of high-electron-mobility diimides based on rylenes and related aromatic cores, particularly perylene- and naphthalene-diimide-based small molecules and polymers, for application in high-performance organic field-effect transistors and photovoltaic cells are summarized and analyzed.