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Cited by 257

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Systematic ab initio study of curvature effects in carbon nanotubes

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Gülseren, O., Yildirim, T., Ciraci, S.·2002·Physical Review B

Abstract

We investigate curvature effects on geometric parameters, energetics, and electronic structure of zigzag nanotubes with fully optimized geometries from first-principle calculations. The calculated curvature energies, which are inversely proportional to the square of radius, are in good agreement with the classical elasticity theory. The variation of the band gap with radius is found to differ from simple rules based on the zone folded graphene bands. Large discrepancies between tight binding and first-principles calculations of the band gap values of small nanotubes are discussed in detail.

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Crossref · 10.1103/physrevb.65.153405

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Metadata

Authors
Gülseren, O., Yildirim, T., & Ciraci, S.
Venue
Physical Review B
Published
2002-03-28
Volume
65
Issue
15
ISSN
  • 0163-1829 (ISSN-L)
  • 1095-3795
OpenAlex
W2002815846
Cited by
257
References
1
FWCI
10.76
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Systematic ab initio study of curvature effects in carbon nanotubes. https://app.cochat.ai/papers/10.1103/physrevb.65.153405
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Gülseren, O., Yildirim, T., & Ciraci, S. (2002). Systematic ab initio study of curvature effects in carbon nanotubes. Physical Review B. https://doi.org/10.1103/physrevb.65.153405

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.