Flexible colloidal nanocrystal electronics,Chemical Society Reviews

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Flexible colloidal nanocrystal electronics
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2018-09-12 00:00:00 , DOI: 10.1039/c8cs00629f
Cherie R. Kagan _{1,

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Affiliation

Nanometer-scale crystals of bulk group IV, III–V, II–VI, IV–VI, I–III–VI₂, and metal–halide perovskite semiconductors, dispersed in solvents, are known as colloidal nanocrystals and form an excellent, solution-processable materials class for thin film and flexible electronics. This review surveys the size, composition, and surface chemistry-dependent properties of semiconductor NCs and thin films derived therefrom and provides physico-chemical insight into the recent leaps forward in the performance of NC field-effect transistors. Device design and fabrication methods are described that have enabled the demonstration and scaling up in complexity and area and scaling down in device size of flexible, colloidal nanocrystal integrated circuits. Finally, taking stock of the advances made in the science and engineering of NC systems, challenges and opportunities are presented to develop next-generation, colloidal NC electronic materials and devices, important to their potential in future computational and in Internet of Things applications.

中文翻译：

柔性胶体纳米晶体电子器件

IV，III–V，II–VI，IV–VI，I–III–VI团块的纳米级晶体₂以及分散在溶剂中的金属卤化物钙钛矿半导体被称为胶体纳米晶体，形成了薄膜和柔性电子产品的极佳的可溶液加工的材料类别。这篇综述调查了半导体NC和由其衍生的薄膜的尺寸，组成和与表面化学有关的特性，并对NC场效应晶体管性能的近期飞跃提供了物理化学的见解。描述了器件设计和制造方法，这些方法已经能够论证并扩大柔性胶体纳米晶体集成电路的复杂性和面积，并减小器件尺寸。最后，总结了数控系统的科学和工程学方面的进展，并提出了开发下一代的挑战和机遇，

更新日期：2018-09-12

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