Molecular Design for Electron-Transporting Molecules using Vibronic Coupling Density

Abstract

In the development of highly efficient organic light-emitting diodes, carrier-transporting materials with a high mobility and a low energy dissipation. It is necessary to reduce vibronic couplings in a molecule. A concept of vibronic coupling density enables us to control vibronic couplings. In this presentation, we will present a design principle of carrier-transporting molecules and novel electron-transporting molecules as examples.