2,8-二氟-5,11-双(三乙基硅乙基)反辐射噻吩基有机薄膜晶体管的研究进展

IF 2.8 4区工程技术 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Flexible and Printed Electronics Pub Date : 2023-05-04 DOI:10.1088/2058-8585/acd263

Joel Ndikumana, Jihoo Kim, Jun Young Kim, Dongjin Lee, Kunsik An

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引用次数: 1

摘要

2,8-二氟-5,11-双（三乙基甲硅烷基乙炔基）蒽基噻吩（dif-TES-ADT）是一种小分子有机半导体，作为有机薄膜晶体管（OTFT）中的有源沟道而备受关注。特别是，dif TES ADT在多种溶剂和无定形聚合物中的溶解度、其化学稳定性和易于加工使其成为高性能器件的最佳候选者。本文综述了材料结晶和成膜方法的进展，包括具有各种自组装单层的源极/漏极金属电极的表面处理，以及通过将dif-TES-ADT与各种聚合物共混而产生的垂直相分离的工作。综述了基于dif-TES-ADT的OTFT的电稳定性和环境稳定性及其起源。最后，对dif-TES ADT OTFT的新兴应用进行了探讨。我们相信，这项工作中总结的个人努力将有助于优化基于dif-TES ADT的晶体管的电性能，并揭示它们的潜在品质，这将有助于它们在下一代高性能有机电子中的应用。

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A review on 2,8-difluoro-5,11-bis(triethylsilylethynyl)anthradithiophene based organic thin film transistor

2,8-difluoro-5,11-bis(triethylsilylethynyl)anthradithiophene (dif-TES-ADT) is a small molecule organic semiconductor that has drawn much interest as an active channel in organic thin film transistors (OTFTs). In particular, the solubility of dif-TES-ADT in numerous solvents and amorphous polymers, its chemical stability, and its ease in processing make it a supreme candidate for high performance devices. This review summarizes the progress in material crystallization and the film formation approach, including the surface treatment of Source/Drain metal electrodes with various self-assembled monolayers and the works on vertical phase segregation derived from blending dif-TES-ADT with various polymers. Electrical and environmental stabilities in dif-TES-ADT-based OTFTs and their origins are summarized. Finally, a discussion on the emerging applications of dif-TES-ADT OTFTs is explored. We believe that the individual effort summarized in this work will shed light on optimizing the electrical performance of dif-TES-ADT-based transistors and reveal their potential qualities, which will be useful to their applications in next-generation high performance organic electronics.

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来源期刊

Flexible and Printed Electronics MATERIALS SCIENCE, MULTIDISCIPLINARY-

CiteScore

4.80

自引率

9.70%

发文量

101

期刊介绍： Flexible and Printed Electronics is a multidisciplinary journal publishing cutting edge research articles on electronics that can be either flexible, plastic, stretchable, conformable or printed. Research related to electronic materials, manufacturing techniques, components or systems which meets any one (or more) of the above criteria is suitable for publication in the journal. Subjects included in the journal range from flexible materials and printing techniques, design or modelling of electrical systems and components, advanced fabrication methods and bioelectronics, to the properties of devices and end user applications.