分子电子学：创建和桥接分子连接并促进其商业化,Advanced Materials

当前位置： X-MOL 学术 › Adv. Mater. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

分子电子学：创建和桥接分子连接并促进其商业化
Advanced Materials ( IF 27.4 ) Pub Date : 2022-12-13 , DOI: 10.1002/adma.202209088
Tianming Li _{1,

2} , Vineeth Kumar Bandari _{1,

2} , Oliver G Schmidt _{1,

2,

3}

Affiliation

通过将单个或整体分子整合到电子电路中，将摩尔定律扩展到下一代电子产品的分子水平，推动了分子电子学的发展。近 50 年来，人们做出了许多努力来探索分子的固有特性，并开发出具有所需功能的各种迷人的分子电子器件。分子电子学的蓬勃发展与各种用于创建纳米间隙电极和用分子桥接纳米间隙的优雅方法的发展密不可分。这篇综述首先关注通过断裂、变窄和固定模式制造横向和垂直纳米间隙电极的技术，并强调它们的能力、应用、优点和缺点。在总结了在电极上生长单分子或分子层的方法后，构建完整分子电路的方法综合分为三类：1）直接桥接单电极组件与另一个电极，2）物理桥接两个 -分子-电极组件，以及 3) 化学桥接双分子-电极组件。最后，讨论了分子电路集成和商业化的现状并提供了展望，希望鼓励社区为集成微系统和应用的新时代加速实现完全可扩展的分子电子学。1) 将单分子-电极组件与另一个电极直接桥接，2) 物理桥接双分子-电极组件，以及 3) 化学桥接双分子-电极组件。最后，讨论了分子电路集成和商业化的现状并提供了展望，希望鼓励社区为集成微系统和应用的新时代加速实现完全可扩展的分子电子学。1) 将单分子-电极组件与另一个电极直接桥接，2) 物理桥接双分子-电极组件，以及 3) 化学桥接双分子-电极组件。最后，讨论了分子电路集成和商业化的现状并提供了展望，希望鼓励社区为集成微系统和应用的新时代加速实现完全可扩展的分子电子学。

"点击查看英文标题和摘要"

Molecular Electronics: Creating and Bridging Molecular Junctions and Promoting Its Commercialization

Molecular electronics is driven by the dream of expanding Moore's law to the molecular level for next-generation electronics through incorporating individual or ensemble molecules into electronic circuits. For nearly 50 years, numerous efforts have been made to explore the intrinsic properties of molecules and develop diverse fascinating molecular electronic devices with the desired functionalities. The flourishing of molecular electronics is inseparable from the development of various elegant methodologies for creating nanogap electrodes and bridging the nanogap with molecules. This review first focuses on the techniques for making lateral and vertical nanogap electrodes by breaking, narrowing, and fixed modes, and highlights their capabilities, applications, merits, and shortcomings. After summarizing the approaches of growing single molecules or molecular layers on the electrodes, the methods of constructing a complete molecular circuit are comprehensively grouped into three categories: 1) directly bridging one-molecule–electrode component with another electrode, 2) physically bridging two-molecule–electrode components, and 3) chemically bridging two-molecule–electrode components. Finally, the current state of molecular circuit integration and commercialization is discussed and perspectives are provided, hoping to encourage the community to accelerate the realization of fully scalable molecular electronics for a new era of integrated microsystems and applications.

更新日期：2022-12-13

点击分享查看原文

点击收藏

阅读更多本刊新发论文本刊介绍/投稿指南