The DOI matches its Crossref record.
Electronic Properties of Single-Walled Carbon Nanotube Networks
Abstract
We present a study on the electronic behavior of films of as-prepared and purified single-walled carbon nanotubes (SWNTs) and demonstrate the important role that chemical functionalization plays in modifying their electronic properties, which in turn throws further light on the mechanism of action of SWNT-based sensors. Films of electric arc SWNTs were prepared by spraying, and optical spectroscopy was used to measure the effective film thickness. The room-temperature conductivities (sigma(RT)) of thin films deposited from as-prepared and purified SWNTs are in the range sigma(RT) = 250-400 S/cm, and the nonmetallic temperature dependence of the conductivity indicates the presence of tunneling barriers, which dominate the film conductivity. Chemical functionalization of SWNTs with octadecylamine (ODA) and poly(m-aminobenzenesulfonic acid) (PABS) significantly decreases the conductivity; sigma(RT) = 3 and 0.3 S/cm for SWNT-ODA and SWNT-PABS, respectively.
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
Cited by
Skin-like pressure and strain sensors based on transparent elastic films of carbon nanotubes
Lipomi, D. J., Vosgueritchian, M., Tee, B. C.-K., Hellstrom, S. L., Lee, J. A., Fox, C. H., & Bao, Z. (2011) · Nature Nanotechnology · doi:10.1038/nnano.2011.184 · Cited by 3,188
Carbon supports for low-temperature fuel cell catalysts
Antolini, E. (2009) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2008.09.030 · Cited by 1,295
Carbon nanotube films for transparent and plastic electronics
Gruner, G. (2006) · Journal of Materials Chemistry · doi:10.1039/b603821m · Cited by 567
Polymer Crystallization-Driven, Periodic Patterning on Carbon Nanotubes
Li, L., Li, C. Y., & Ni, C. (2006) · Journal of the American Chemical Society · doi:10.1021/ja056923h · Cited by 375
Electrochemical sensing based on carbon nanotubes
Yáñez-Sedeño, P., Pingarrón, J. M., Riu, J., & Rius, F. X. (2010) · TrAC Trends in Analytical Chemistry · doi:10.1016/j.trac.2010.06.006 · Cited by 294
Metadata
- Authors
- Bekyarova, E., Itkis, M. E., Cabrera, N., Zhao, B., Yu, A., Gao, J., & Haddon, R. C.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-04-01
- Volume
- 127
- Issue
- 16
- Pages
- 5990-5995
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2011243422
- Cited by
- 404
- References
- 0
- FWCI
- 17.13
- Type
- journal article
- Language
- en
- Open access
- closed
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: Electronic Properties of Single-Walled Carbon Nanotube Networks. https://app.cochat.ai/papers/10.1021/ja043153l
- The paper
- Bekyarova, E., Itkis, M. E., Cabrera, N., Zhao, B., Yu, A., Gao, J., & Haddon, R. C. (2005). Electronic Properties of Single-Walled Carbon Nanotube Networks. Journal of the American Chemical Society. https://doi.org/10.1021/ja043153l
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.
