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Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration

文献类型：期刊论文

作者Tang, Dai-Ming2; Erohin, Sergey, V3; Kvashnin, Dmitry G.3,4; Demin, Victor A.4; Cretu, Ovidiu5; Jiang, Song1; Zhang, Lili1; Hou, Peng-Xiang1; Chen, Guohai6; Futaba, Don N.6
刊名SCIENCE
出版日期2021-12-24
卷号374期号:6575页码:1616-+
ISSN号0036-8075
DOI10.1126/science.abi8884
通讯作者Tang, Dai-Ming(tang.daiming@nims.go.jp) ; Liu, Chang(cliu@imr.ac.cn) ; Sorokin, Pavel B.(pbsorokin@misis.ru) ; Golberg, Dmitri(dmitry.golberg@qut.edu.au)
英文摘要Carbon nanotubes have a helical structure wherein the chirality determines whether they are metallic or semiconducting. Using in situ transmission electron microscopy, we applied heating and mechanical strain to alter the local chirality and thereby control the electronic properties of individual single-wall carbon nanotubes. A transition trend toward a larger chiral angle region was observed and explained in terms of orientation-dependent dislocation formation energy. A controlled metal-to-semiconductor transition was realized to create nanotube transistors with a semiconducting nanotube channel covalently bonded between a metallic nanotube source and drain. Additionally, quantum transport at room temperature was demonstrated for the fabricated nanotube transistors with a channel length as short as 2.8 nanometers.
资助项目JSPS KAKENHI[JP20K05281] ; JSPS KAKENHI[JP25820336] ; JSPS KAKENHI[JP18H05329] ; JSPS KAKENHI[JP19H02543] ; JSPS KAKENHI[JP20H00220] ; JSPS KAKENHI[JP20KK0114] ; JST, CREST, Japan[JPMJCR20B5] ; Ministry of Science and Technology of China[2016YFA0200101] ; National Natural Science Foundation of China (NSFC)[52188101] ; National Natural Science Foundation of China (NSFC)[51625203] ; National Natural Science Foundation of China (NSFC)[52130209] ; Ministry of Education and Science of the Russian Federation[K2-2020023] ; Ministry of Science and Higher Education of the Russian Federation[01201253304] ; Australian Research Council (ARC)[FL160100089]
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:000736589300034
出版者AMER ASSOC ADVANCEMENT SCIENCE
资助机构JSPS KAKENHI ; JST, CREST, Japan ; Ministry of Science and Technology of China ; National Natural Science Foundation of China (NSFC) ; Ministry of Education and Science of the Russian Federation ; Ministry of Science and Higher Education of the Russian Federation ; Australian Research Council (ARC)
源URL[http://ir.imr.ac.cn/handle/321006/173648]  
专题金属研究所_中国科学院金属研究所
通讯作者Tang, Dai-Ming; Liu, Chang; Sorokin, Pavel B.; Golberg, Dmitri
作者单位1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
2.Natl Inst Mat Sci NIMS, Int Ctr Mat Nanoarchitecton MANA, Tsukuba, Ibaraki 3050044, Japan
3.Natl Univ Sci & Technol MISIS, Moscow 119049, Russia
4.Emanuel Inst Biochem Phys, Moscow 119334, Russia
5.Natl Inst Mat Sci NIMS, Res Ctr Adv Measurement & Characterizat, Tsukuba, Ibaraki 3050044, Japan
6.Natl Inst Adv Ind Sci & Technol, CNT Applicat Res Ctr, Tsukuba, Ibaraki 3058565, Japan
7.Univ Tokyo, Dept Mech Engn, Tokyo 1138656, Japan
8.Natl Inst Mat Sci NIMS, Electron Microscopy Anal Stn, Tsukuba, Ibaraki 3050047, Japan
9.Tsinghua Univ, Shenzhen Geim Graphene Ctr, Tsinghua Berkeley Shenzhen Inst, Shenzhen 518055, Peoples R China
10.Chinese Acad Sci, Fac Mat Sci & Engn, Shenzhen Inst Adv Technol, Inst Technol Carbon Neutral, Shenzhen 518055, Peoples R China
推荐引用方式
GB/T 7714		 Tang, Dai-Ming,Erohin, Sergey, V,Kvashnin, Dmitry G.,et al. Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration[J]. SCIENCE,2021,374(6575):1616-+.
APA Tang, Dai-Ming.,Erohin, Sergey, V.,Kvashnin, Dmitry G..,Demin, Victor A..,Cretu, Ovidiu.,...&Golberg, Dmitri.(2021).Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration.SCIENCE,374(6575),1616-+.
MLA Tang, Dai-Ming,et al."Semiconductor nanochannels in metallic carbon nanotubes by thermomechanical chirality alteration".SCIENCE 374.6575(2021):1616-+.

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来源：金属研究所

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