Single-Crystal Organic Semiconductors

Single-crystal organic semiconductor plays an important role to realize high-performance organic electronic devices. It has unique molecular aggregation modes and optoelectronic properties due to the weak van de Waals interaction between organic molecules. Here in, the fundamental knowledge of organic single crystal and their optoelectrical properties, as well as the materials, processing, and devices of single-crystal organic semiconductors are summarized. Finally, the future research directions of this field are suggested.