迈向碳纳米管平面内晶体管

Structural and Electronic Properties of Molecular Nanostructures. XVI International Winterschool on Electronic Properties of Novel Materials Pub Date : 2002-10-02 DOI:10.1063/1.1514174

P. Chiu, G. Duesberg, U. Dettlaff-weglikowska, S. Roth

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引用次数: 1

摘要

分子间的碳纳米管连接是通过化学官能化的纳米管与分子连接剂偶联而形成的。氯端纳米管与脂肪族二胺反应可形成T形异质结。通过在Si/SiO2衬底上吸附功能化纳米管结，然后采用标准电子束光刻技术制备电子器件。通过结的电荷输运被平面内纳米管机械地强烈改变，导致明显的金属-绝缘体转变。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Towards Carbon Nanotube In‐plane Transistors

Intermolecular carbon nanotube junctions were formed by coupling chemically functionalized nanotubes with molecular linkers. A T‐shape heterojunction can be formed by reacting chloride terminated nanotubes with aliphatic diamine. Electronic devices were prepared by adsorption of functionalized nanotube junctions on Si/SiO2 substrate followed by standard e‐beam lithography. The charge transport through the junction was fund to be strongly modified by the in‐plane nanotube mechanically, leading to pronounced metal‐insulator transition.

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Structural and Electronic Properties of Molecular Nanostructures. XVI International Winterschool on Electronic Properties of Novel Materials

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