The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
Band-gap change of carbon nanotubes: Effect of small uniaxial and torsional strain
Open accessAbstract
We use a simple picture based on the $\ensuremath{\pi}$ electron approximation to study the band-gap variation of carbon nanotubes with uniaxial and torsional strain. We find (i) that the magnitude of slope of band gap versus strain has an almost universal behavior that depends on the chiral angle, (ii) that the sign of slope depends on the value of $(n\ensuremath{-}m)\mathrm{mod}3,$ and (iii) a novel change in sign of the slope of band gap versus uniaxial strain arising from a change in the value of the quantum number corresponding to the minimum band gap. Four orbital calculations are also presented to show that the $\ensuremath{\pi}$ orbital results are valid.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Wallace, P. R. (1947) · Physical Review · doi:10.1103/physrev.71.622 · Cited by 5,055
Science of fullerenes and carbon nanotubes
Ebert, L. B. (1997) · Carbon · doi:10.1016/s0008-6223(97)89618-2 · Cited by 4,492
Electronic structure and the properties of solids
Harrison, W. A. (1980) · Cited by 4,193
Brenner, D. W. (1990) · Physical Review B · doi:10.1103/physrevb.42.9458 · Cited by 4,030
New one-dimensional conductors: Graphitic microtubules
Hamada, N., Sawada, S.-I., & Oshiyama, A. (1992) · Physical Review Letters · doi:10.1103/physrevlett.68.1579 · Cited by 3,501
Electronic structure of atomically resolved carbon nanotubes
Wilder, J. W. G., Venema, L. C., Rinzler, A. G., Smalley, R. E., & Dekker, C. (1998) · Nature · doi:10.1038/34139 · Cited by 3,061
Electronic structure of chiral graphene tubules
Saito, R., Fujita, M., Dresselhaus, G., & Dresselhaus, M. S. (1992) · Applied Physics Letters · doi:10.1063/1.107080 · Cited by 2,801
Atomic structure and electronic properties of single-walled carbon nanotubes
Odom, T. W., Huang, J.-L., Kim, P., & Lieber, C. M. (1998) · Nature · doi:10.1038/34145 · Cited by 2,500
Are fullerene tubules metallic?
Mintmire, J. W., Dunlap, B. I., & White, C. T. (1992) · Physical Review Letters · doi:10.1103/physrevlett.68.631 · Cited by 2,243
Size, Shape, and Low Energy Electronic Structure of Carbon Nanotubes
Kane, C. L., & Mele, E. J. (1997) · Physical Review Letters · doi:10.1103/physrevlett.78.1932 · Cited by 1,048
Cited by
Theory of Electronic States and Transport in Carbon Nanotubes
Ando, T. (2005) · Journal of the Physical Society of Japan · doi:10.1143/jpsj.74.777 · Cited by 893
Physics of carbon nanotube electronic devices
Anantram, M. P., & Léonard, F. (2006) · Reports on Progress in Physics · doi:10.1088/0034-4885/69/3/r01 · Cited by 542
Self-citationCao, J., Wang, Q., & Dai, H. (2003) · Physical Review Letters · doi:10.1103/physrevlett.90.157601 · Cited by 484
Graphene Versus Carbon Nanotubes in Electronic Devices
Biswas, C., & Lee, Y. H. (2011) · Advanced Functional Materials · doi:10.1002/adfm.201101241 · Cited by 286
Li, Y., Luo, S., Yang, M., Liang, R., & Zeng, C. (2016) · Advanced Functional Materials · doi:10.1002/adfm.201505070 · Cited by 160
Metadata
- Authors
- Yang, L., Anantram, M. P., Han, J., & Lu, J. P.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 1999-11-15
- Volume
- 60
- Issue
- 19
- Pages
- 13874-13878
- ISSN
- 0163-1829 (ISSN-L)
- 1095-3795
- OpenAlex
- W2079163836
- Cited by
- 403
- References
- 14
- FWCI
- 4.00
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Band-gap change of carbon nanotubes: Effect of small uniaxial and torsional strain. https://app.cochat.ai/papers/10.1103/physrevb.60.13874
- The paper
- Yang, L., Anantram, M. P., Han, J., & Lu, J. P. (1999). Band-gap change of carbon nanotubes: Effect of small uniaxial and torsional strain. Physical Review B. https://doi.org/10.1103/physrevb.60.13874
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.
