Materials Chemistry, Device Engineering, and Promising Applications of Polymer Transistors†,Chemistry of Materials

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Materials Chemistry, Device Engineering, and Promising Applications of Polymer Transistors†
Chemistry of Materials ( IF 7.2 ) Pub Date : 2021-09-23 , DOI: 10.1021/acs.chemmater.1c00912
Donguk Kim ₁ , Felix Sunjoo Kim ₁

Affiliation

Organic transistors are a key building block in current organic and printable electronics. This Perspective overviews the development, applications, and opportunities of the organic transistor to provide a quick guide map and insight into the materials chemistry and engineering of organic transistors. We begin by addressing the basics of organic semiconductors, followed by the development of materials for organic transistors. The main topic of interest in materials development is semiconducting materials for the active channel in transistors. We also briefly cover electrodes and insulators. We then highlight the major issues and development noted in organic transistors when increasing the charge-carrier mobility, introducing additional functionalities, developing n-type materials, engineering processing methods, applying ionic systems, and seeking novel opportunities in devices. We also discuss the recent advances made by materials chemists and engineers in developing better-performing materials and novel electronic devices. Organic transistors are of significant interest from scientific and practical standpoints. Various applications of organic transistors can be developed on the basis of the combinations of molecular tunability, low-temperature processability, and mechanical deformability of materials.

中文翻译：

聚合物晶体管的材料化学、器件工程和有前景的应用†

有机晶体管是当前有机和可印刷电子产品的关键组成部分。本视角概述了有机晶体管的发展、应用和机会，以提供快速指南图，并深入了解有机晶体管的材料化学和工程。我们首先讨论有机半导体的基础知识，然后是有机晶体管材料的开发。材料开发的主要课题是用于晶体管有源通道的半导体材料。我们还简要介绍了电极和绝缘体。然后，我们重点介绍了在增加电荷载流子迁移率、引入附加功能、开发 n 型材料、工程加工方法、应用离子系统、并在设备中寻找新的机会。我们还讨论了材料化学家和工程师在开发性能更好的材料和新型电子设备方面取得的最新进展。从科学和实践的角度来看，有机晶体管具有重要意义。基于材料的分子可调性、低温加工性和机械变形性的组合，可以开发有机晶体管的各种应用。

更新日期：2021-10-12

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