Low-energy electronic structures of nanotube-nanoribbon hybrid systems

C. H. Lee; S. C. Chen; C. K. Yang; W. S. Su; M. F. Lin

doi:10.1016/j.cpc.2010.07.028

Low-energy electronic structures of nanotube-nanoribbon hybrid systems

C. H. Lee
, S. C. Chen
, C. K. Yang
, W. S. Su
, M. F. Lin

Department of Physics

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

The electronic properties of a nanotube-nanoribbon hybrid system are investigated by the first-principles calculations. This hybrid system is constructed by a zigzag carbon nanotube and an armchair graphene nanoribbon. Its electronic structures strongly depend on the nanotube location and stacking configuration. The interactions between the two subsystems would break the state degeneracy, open subband spacings, and induce more band-edge states. The predicted results could be measured directly by the scanning tunneling spectroscopy.

Original language	English
Pages (from-to)	68-70
Number of pages	3
Journal	Computer Physics Communications
Volume	182
Issue number	1
DOIs	https://doi.org/10.1016/j.cpc.2010.07.028
Publication status	Published - 2011 Jan

All Science Journal Classification (ASJC) codes

Hardware and Architecture
General Physics and Astronomy

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10.1016/j.cpc.2010.07.028

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title = "Low-energy electronic structures of nanotube-nanoribbon hybrid systems",

abstract = "The electronic properties of a nanotube-nanoribbon hybrid system are investigated by the first-principles calculations. This hybrid system is constructed by a zigzag carbon nanotube and an armchair graphene nanoribbon. Its electronic structures strongly depend on the nanotube location and stacking configuration. The interactions between the two subsystems would break the state degeneracy, open subband spacings, and induce more band-edge states. The predicted results could be measured directly by the scanning tunneling spectroscopy.",

author = "Lee, \{C. H.\} and Chen, \{S. C.\} and Yang, \{C. K.\} and Su, \{W. S.\} and Lin, \{M. F.\}",

note = "Funding Information: This work was supported by the NSC and NCTS of Taiwan , under the grant No. NSC 98-2112-M-006-013-MY4 . We are grateful to the National Center for High-performance Computing for computer time and facilities. Copyright: Copyright 2011 Elsevier B.V., All rights reserved.",

year = "2011",

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doi = "10.1016/j.cpc.2010.07.028",

language = "English",

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AU - Lee, C. H.

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AU - Yang, C. K.

AU - Su, W. S.

AU - Lin, M. F.

N1 - Funding Information: This work was supported by the NSC and NCTS of Taiwan , under the grant No. NSC 98-2112-M-006-013-MY4 . We are grateful to the National Center for High-performance Computing for computer time and facilities. Copyright: Copyright 2011 Elsevier B.V., All rights reserved.

PY - 2011/1

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N2 - The electronic properties of a nanotube-nanoribbon hybrid system are investigated by the first-principles calculations. This hybrid system is constructed by a zigzag carbon nanotube and an armchair graphene nanoribbon. Its electronic structures strongly depend on the nanotube location and stacking configuration. The interactions between the two subsystems would break the state degeneracy, open subband spacings, and induce more band-edge states. The predicted results could be measured directly by the scanning tunneling spectroscopy.

AB - The electronic properties of a nanotube-nanoribbon hybrid system are investigated by the first-principles calculations. This hybrid system is constructed by a zigzag carbon nanotube and an armchair graphene nanoribbon. Its electronic structures strongly depend on the nanotube location and stacking configuration. The interactions between the two subsystems would break the state degeneracy, open subband spacings, and induce more band-edge states. The predicted results could be measured directly by the scanning tunneling spectroscopy.

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JO - Computer Physics Communications

JF - Computer Physics Communications

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ER -

Low-energy electronic structures of nanotube-nanoribbon hybrid systems

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