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控制石墨烯缺陷，优化石墨烯纳米器件的电学特性

Controlling Defects in Graphene for Optimizing the Electrical Properties of Graphene Nanodevices

作者：Leonardo Vicarelli;Stephanie J. Heerema;Cees Dekker;Henny W. Zandbergen;

DOI：https://doi.org/10.1021/acsnano.5b01762

发表时间：2015年

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摘要

结构缺陷严重影响了石墨烯纳米结构的电输运特性。在这个观点中，我们简要概述了石墨烯中不同类型缺陷及其对输运特性的影响。我们讨论了石墨烯自我修复缺陷的最新实验进展，重点关注了原位透射电镜研究。最后，我们展望了石墨烯自我修复和原位实验的前景。


Abstract

Structural defects strongly impact the electrical transport properties of graphene nanostructures. In this Perspective, we give a brief overview of different types of defects in graphene and their effect on transport properties. We discuss recent experimental progress on graphene self-repair of defects, with a focus on in situ transmission electron microscopy studies. Finally, we present the outlook for graphene self-repair and in situ experiments.


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