Li Peihui, Jia Chuancheng, Guo Xuefeng
Center of Single-Molecule Sciences, Institute of Modern Optics, College of Electronic Information and Optical Engineering, Nankai University, 300350, Tianjin, China.
Beijing National Laboratory for Molecular Sciences, State Key Laboratory for Structural Chemistry of Unstable and Stable Species, College of Chemistry and Molecular Engineering, Peking University, 100871, Beijing, China.
Chem Rec. 2021 Jun;21(6):1284-1299. doi: 10.1002/tcr.202000114. Epub 2020 Nov 3.
Molecule-based field-effect transistors (FETs) are of great significance as they have a wide range of application prospects, such as logic operations, information storage and sensor monitoring. This account mainly introduces and reviews our recent work in molecular FETs. Specifically, through molecular and device design, we have systematically investigated the construction and performance of FETs from macroscale to nanoscale and even single molecule. In particular, we have proposed the broad concept of molecular FETs, whose functions can be achieved through various external controls, such as light stimulation, and other physical, chemical or biological interactions. In the end, we tend to focus the discussion on the development challenges of single-molecule FETs, and propose prospects for further breakthroughs in this field.
基于分子的场效应晶体管（FET）具有重要意义，因为它们具有广泛的应用前景，如逻辑运算、信息存储和传感器监测。本综述主要介绍和回顾了我们在分子FET方面的近期工作。具体而言，通过分子和器件设计，我们系统地研究了从宏观尺度到纳米尺度甚至单分子的FET的构建和性能。特别是，我们提出了分子FET的广义概念，其功能可以通过各种外部控制来实现，如光刺激以及其他物理、化学或生物相互作用。最后，我们倾向于将讨论聚焦在单分子FET的发展挑战上，并提出该领域进一步突破的前景。
