Open Access

Science, volume 374, issue 6575, pages 1616-1620

Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration

Daiming Tang ¹

Sergey V Erohin ²

Dmitry Kvashnin ^{2, 3}

Victor A. Demin ³

Ovidiu Cretu ⁴

Song Jiang ⁵

Lili Zhang ⁵

Peng-Xiang Hou ⁵

Guohai Chen ⁶

Don N. Futaba ⁶

Yongjia Zheng ⁷

Rong Xiang ⁷

Xin Zhou ¹

Feng-Chun Hsia ¹

Naoyuki Kawamoto ⁴

Masanori Mitome ¹

Yoshihiro Nemoto ⁸

Fumihiko Uesugi ⁸

Masaki Takeguchi ⁸

Shigeo Maruyama ⁷

Hui-Ming Cheng ^{5, 9, 10}

Yoshio Bando ^{11, 12}

Chang Liu ⁵

Pavel B. Sorokin ^{2, 13}

Dmitri Golberg ^{1, 14}

Hide authors affiliations Show authors affiliations: 14 affiliations

International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), Tsukuba 305-0044, Japan. |

National University of Science and Technology (MISIS), Moscow 119049, Russian Federation. |

Emanuel Institute of Biochemical Physics, Moscow 119334, Russian Federation. |

⁴

Research Center for Advanced Measurement and Characterization, National Institute for Materials Science (NIMS), Tsukuba 305-0044, Japan. |

⁵

Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China. |

⁶

CNT-Application Research Center, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8565, Japan. |

⁷

Department of Mechanical Engineering, The University of Tokyo, Tokyo 113-8656, Japan. |

⁸

Electron Microscopy Analysis Station, National Institute for Materials Science (NIMS), Tsukuba 305-0047, Japan. |

⁹

Shenzhen Geim Graphene Center, Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen 518055, China. |

¹⁰

Faculty of Materials Science and Engineering/Institute of Technology for Carbon Neutrality, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China. |

¹¹

Institute of Molecular Plus, Tianjin University, Tianjin 300072, China. |

¹²

Australian Institute for Innovative Materials, University of Wollongong, North Wollongong NSW 2500, Australia. |

¹³

Moscow Institute of Physics and Technology, Moscow Region 141701, Russian Federation. |

¹⁴

Centre for Materials Science and School of Chemistry and Physics, Queensland University of Technology (QUT), Brisbane QLD 4000, Australia. |

Publication type: Journal Article

Publication date: 2021-12-24

American Association for the Advancement of Science (AAAS)

Journal: Science

SJR: 11.902

CiteScore: 61.1

Impact factor: 44.7

ISSN: 00368075, 10959203

DOI: 10.1126/science.abi8884

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Abstract

Straining to make a transistor

The use of carbon nanotubes (CNTs) as short-channel-length transistors will require control of their chirality, which determines whether they are semiconducting or metallic and if they form strong, low-resistance contacts. Tang et al . fabricated CNT intramolecular transistors by progressive heating and straining of individual CNTs within a transmission electron microscope. Changes to chirality along sections of the nanotube created metallic-to-semiconducting transitions. A semiconducting nanotube channel was covalently bonded to the metallic nanotube source and drain regions. The resulting CNT intramolecular transistors had channel lengths as short as 2.8 nanometers. —PDS

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Tang D. et al. Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration // Science. 2021. Vol. 374. No. 6575. pp. 1616-1620.

GOST all authors (up to 50) Copy

Tang D., Erohin S. V., Kvashnin D., Demin V. A., Cretu O., Jiang S., Zhang L., Hou P., Chen G., Futaba D. N., Zheng Y., Xiang R., Zhou X., Hsia F., Kawamoto N., Mitome M., Nemoto Y., Uesugi F., Takeguchi M., Maruyama S., Cheng H., Bando Y., Liu C., Sorokin P. B., Golberg D. Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration // Science. 2021. Vol. 374. No. 6575. pp. 1616-1620.

RIS |

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RIS Copy

TY - JOUR

DO - 10.1126/science.abi8884

UR - https://www.science.org/doi/10.1126/science.abi8884

TI - Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration

T2 - Science

AU - Tang, Daiming

AU - Erohin, Sergey V

AU - Kvashnin, Dmitry

AU - Demin, Victor A.

AU - Cretu, Ovidiu

AU - Jiang, Song

AU - Zhang, Lili

AU - Hou, Peng-Xiang

AU - Chen, Guohai

AU - Futaba, Don N.

AU - Zheng, Yongjia

AU - Xiang, Rong

AU - Zhou, Xin

AU - Hsia, Feng-Chun

AU - Kawamoto, Naoyuki

AU - Mitome, Masanori

AU - Nemoto, Yoshihiro

AU - Uesugi, Fumihiko

AU - Takeguchi, Masaki

AU - Maruyama, Shigeo

AU - Cheng, Hui-Ming

AU - Bando, Yoshio

AU - Liu, Chang

AU - Sorokin, Pavel B.

AU - Golberg, Dmitri

PY - 2021

DA - 2021/12/24

PB - American Association for the Advancement of Science (AAAS)

SP - 1616-1620

IS - 6575

VL - 374

SN - 0036-8075

SN - 1095-9203

ER -

BibTex |

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@article{2021_Tang,

author = {Daiming Tang and Sergey V Erohin and Dmitry Kvashnin and Victor A. Demin and Ovidiu Cretu and Song Jiang and Lili Zhang and Peng-Xiang Hou and Guohai Chen and Don N. Futaba and Yongjia Zheng and Rong Xiang and Xin Zhou and Feng-Chun Hsia and Naoyuki Kawamoto and Masanori Mitome and Yoshihiro Nemoto and Fumihiko Uesugi and Masaki Takeguchi and Shigeo Maruyama and Hui-Ming Cheng and Yoshio Bando and Chang Liu and Pavel B. Sorokin and Dmitri Golberg},

title = {Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration},

journal = {Science},

year = {2021},

volume = {374},

publisher = {American Association for the Advancement of Science (AAAS)},

month = {dec},

url = {https://www.science.org/doi/10.1126/science.abi8884},

number = {6575},

pages = {1616--1620},

doi = {10.1126/science.abi8884}

}

MLA

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MLA Copy

Tang, Daiming, et al. “Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration.” Science, vol. 374, no. 6575, Dec. 2021, pp. 1616-1620. https://www.science.org/doi/10.1126/science.abi8884.

Found error?

Publisher

American Association for the Advancement of Science (AAAS)

Journal

Science

SJR

11.902

CiteScore

61.1

Impact factor

44.7

ISSN

00368075 (Print)

10959203 (Electronic)

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