Small Changes, Large Impact: Understanding How Molecular Structure and Processing Impact the Assembly and Performance of Organic Semiconductors
Through the vast synthetic tool box of organic chemistry, chemists have the capability to tune the electronic, redox, and optical properties of π-conjugated molecules and polymers, which in turn can be used as the building blocks to develop materials for semiconducting applications, solar cells, and energy storage. In these materials, the nature of the molecular-scale solid-state packing arrangement dictates performance, rendering knowledge as to how materials processing impacts these arrangements critical.