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Chirality-dependent boron-mediated growth of nitrogen-doped single-walled carbon nanotubes

Abstract:
A change in the relative abundance of single-walled carbon nanotubes, due to the presence of both nitrogen and boron during synthesis, has been identified through Raman and absorption spectroscopy. Raman spectroscopy shows that for two specific branches boron mediates the growth of smaller-diameter zigzag or near-zigzag nanotubes. We combine our experimental results with an improved Kataura model to identify two of the preferentially grown species as (16,0) and (14,1). © 2005 The American Physical Society.
Publication status:
Published

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Publisher copy:
10.1103/PhysRevB.72.205431

Authors


Wiltshire, JG More by this author
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Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Condensed Matter Physics
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Condensed Matter Physics
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Journal:
PHYSICAL REVIEW B
Volume:
72
Issue:
20
Publication date:
2005-11-05
DOI:
EISSN:
1550-235X
ISSN:
1098-0121
URN:
uuid:e4ee5782-cc48-48f4-bcfc-5165b41ae725
Source identifiers:
22532
Local pid:
pubs:22532
Language:
English

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