有机单晶场效应晶体管

有机单晶场效应晶体管的研究对于探索电子的本质特性具有十分重要的意义。近几年来，不管是在制备技术还是在器件性能的研究方面，有机单晶场效应晶体管均取得了很大的进步，并由此引起了社会的广泛关注，成为场效应晶体管领域的一个重要研究方向。本文主要介绍了有机单晶的生长方法、有机场效应器件的各种制备技术、器件的迁移率及其影响因素，并对有机单晶场效应晶体管的发展前景和面临的一些问题作了简要的讨论。

Organic Single-Crystal Field-Effect Transistors

In order to investigate the intrinsic electronic properties of organic semiconductors, it is important to study organic single-crystal field-effect transistors. In recent years, organic single-crystal field-effect transistors have been improved greatly, not only in the technology of fabrication but also in the performance of the devices. These improvements make them attract great attention and become an important research direction of field-effect transistors. In this paper, we mainly introduce the growth methods of single crystals, various techniques for device fabrication, mobilities of these devices and influence factors. In addition, the prospect and problems of organic single-crystal transistors are discussed.