Controlled fabrication of intermolecular junctions of single-walled carbon nanotube/graphene nanoribbon

Fang Yu; Haiqing Zhou; Zengxing Zhang; Gang Wang; Huaichao Yang; Minjiang Chen; Li Tao; Dongsheng Tang; Jun He; Lianfeng Sun

doi:10.1002/smll.201300617

Controlled fabrication of intermolecular junctions of single-walled carbon nanotube/graphene nanoribbon

Fang Yu
, Haiqing Zhou
, Zengxing Zhang^*
, Gang Wang
, Huaichao Yang
, Minjiang Chen
, Li Tao
, Dongsheng Tang
, Jun He
, Lianfeng Sun

^*此作品的通讯作者

National Center for Nanoscience and Technology
Peking University
University of Chinese Academy of Sciences
Tongji University
Hunan Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

15 引用（Scopus）

摘要

Intramolecular junctions can be formed in single-walled carbon nanotubes (SWNTs) by introducing a pentagon and/or heptagon into the hexagonal carbon lattice. The realization of these carbon-based molecular electronics is still quite challenging. Here, it is reported that nickel or cobalt catalyzed etching can be applied to partially unzip an SWNT into an intermolecular junction of SWNT/graphene nanoribbon, directly confirmed by atomic force microscopy and Raman spectroscopy.

源语言	英语
页（从-至）	2405-2409
页数	5
期刊	Small
卷	9
期	14
DOI	https://doi.org/10.1002/smll.201300617
出版状态	已出版 - 22 7月 2013
已对外发布	是

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abstract = "Intramolecular junctions can be formed in single-walled carbon nanotubes (SWNTs) by introducing a pentagon and/or heptagon into the hexagonal carbon lattice. The realization of these carbon-based molecular electronics is still quite challenging. Here, it is reported that nickel or cobalt catalyzed etching can be applied to partially unzip an SWNT into an intermolecular junction of SWNT/graphene nanoribbon, directly confirmed by atomic force microscopy and Raman spectroscopy.",

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author = "Fang Yu and Haiqing Zhou and Zengxing Zhang and Gang Wang and Huaichao Yang and Minjiang Chen and Li Tao and Dongsheng Tang and Jun He and Lianfeng Sun",

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AU - Yu, Fang

AU - Zhou, Haiqing

AU - Zhang, Zengxing

AU - Wang, Gang

AU - Yang, Huaichao

AU - Chen, Minjiang

AU - Tao, Li

AU - Tang, Dongsheng

AU - He, Jun

AU - Sun, Lianfeng

PY - 2013/7/22

Y1 - 2013/7/22

N2 - Intramolecular junctions can be formed in single-walled carbon nanotubes (SWNTs) by introducing a pentagon and/or heptagon into the hexagonal carbon lattice. The realization of these carbon-based molecular electronics is still quite challenging. Here, it is reported that nickel or cobalt catalyzed etching can be applied to partially unzip an SWNT into an intermolecular junction of SWNT/graphene nanoribbon, directly confirmed by atomic force microscopy and Raman spectroscopy.

AB - Intramolecular junctions can be formed in single-walled carbon nanotubes (SWNTs) by introducing a pentagon and/or heptagon into the hexagonal carbon lattice. The realization of these carbon-based molecular electronics is still quite challenging. Here, it is reported that nickel or cobalt catalyzed etching can be applied to partially unzip an SWNT into an intermolecular junction of SWNT/graphene nanoribbon, directly confirmed by atomic force microscopy and Raman spectroscopy.

KW - carbon nanotubes

KW - graphene nanoribbons

KW - heterojunctions

KW - nanoparticles

KW - partial unzipping

UR - https://www.scopus.com/pages/publications/84880303689

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Controlled fabrication of intermolecular junctions of single-walled carbon nanotube/graphene nanoribbon

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