Construction of organic semiconductors with high charge carrier mobility is one of the important frontiers in the applications in photovoltaic.  There are generally two ways to increase charge carrier mobility. The most popular one is to increase carrier concentrations. The other is to reduce the trap states. In this presentation, we will demonstrate the strategies in the design of organic semiconductor that increases the charge carrier mobility by removing the trap states from a density of ~ 10<sup>16</sup>/cm<sup>-3</sup> to nearly zero.

Design, synthesis, and characterization of organic semiconductors with high charge carrier mobility

2019 Fall National Meeting

The official archive and repository for all ACS Meetings & Expositions abstracts and select posters or presentations.