Charge transport in organometal halide perovskites

Abstract

One of the most important features in any semiconductor devices is the charge transport of the active materials. The charge transport mode and the effective charge mobility strongly determine whether a material is suitable for a particular application. A clear example is the relative low mobility of organic semiconductors, compared to their crystalline inorganic counterparts, which makes organic semiconductors unsuitable for high-end electronic applications. Moreover, a deep understanding of the charge transport properties of a particular set of materials is essential for the development of new device architectures and the improvement of the available technological applications.