The DOI matches its Crossref record.
Carbon Nanotubes with Covalently Linked Porphyrin Antennae: Photoinduced Electron Transfer
Abstract
Single- and multiwalled carbon nanotubes have been covalently functionalized with free-base porphyrin. The quantity of porphyrin linked to the surface was determined from thermogravimetric and UV-vis analysis. A reversible protonation equilibrium between the attached porphyrin and the residual acid groups of the carbon nanotubes has been identified. Steady-state fluorescence emission spectrum of the solutions of porphyrin-linked carbon nanotubes shows that the porphyrins act as energy absorbing and electron transferring antennae, and the carbon nanotubes act as efficient electron acceptors. The porphyrin-linked carbon nanotubes show 95-100% emission quenching, indicating a fast photoinduced electron transfer.
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
Tasis, D., Tagmatarchis, N., Bianco, A., & Prato, M. (2006) · Chemical Reviews · doi:10.1021/cr050569o · Cited by 4,273
Georgakilas, V., Perman, J. A., Tucek, J., & Zboril, R. (2015) · Chemical Reviews · doi:10.1021/cr500304f · Cited by 2,147
Xu, Y., Liu, Z., Zhang, X., Wang, Y., Tian, J., Huang, Y., Ma, Y., Zhang, X., & Chen, Y. (2009) · Advanced Materials · doi:10.1002/adma.200801617 · Cited by 1,069
Self-citationMolecular Semiconductors in Organic Photovoltaic Cells
Hains, A. W., Liang, Z., Woodhouse, M. A., & Gregg, B. A. (2010) · Chemical Reviews · doi:10.1021/cr9002984 · Cited by 935
Molecular Materials by Self‐Assembly of Porphyrins, Phthalocyanines, and Perylenes
Elemans, J. A. A. W., van Hameren, R., Nolte, R. J. M., & Rowan, A. E. (2006) · Advanced Materials · doi:10.1002/adma.200502498 · Cited by 668
Dispersion of Graphene Sheets in Organic Solvent Supported by Ionic Interactions
Liang, Y., Wu, D., Feng, X., & Müllen, K. (2009) · Advanced Materials · doi:10.1002/adma.200803160 · Cited by 639
Organic functionalisation and characterisation of single-walled carbon nanotubes
Singh, P., Campidelli, S., Giordani, S., Bonifazi, D., Bianco, A., & Prato, M. (2009) · Chemical Society Reviews · doi:10.1039/b518111a · Cited by 584
Xu, Y., Zhao, L., Bai, H., Hong, W., Li, C., & Shi, G. (2009) · Journal of the American Chemical Society · doi:10.1021/ja905032g · Cited by 536
Sgobba, V., & Guldi, D. M. (2009) · Chem. Soc. Rev. · doi:10.1039/b802652c · Cited by 536
Jin, C. S., Lovell, J. F., Chen, J., & Zheng, G. (2013) · ACS Nano · doi:10.1021/nn3058642 · Cited by 414
Multifunctional molecular carbon materials—from fullerenes to carbon nanotubes
Guldi, D. M., Rahman, G. M. A., Sgobba, V., & Ehli, C. (2006) · Chemical Society Reviews · doi:10.1039/b511541h · Cited by 401
Porphyrins in bio-inspired transformations: Light-harvesting to solar cell
Panda, M. K., Ladomenou, K., & Coutsolelos, A. G. (2012) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2012.04.041 · Cited by 292
Takagi, S., Eguchi, M., Tryk, D. A., & Inoue, H. (2006) · Journal of Photochemistry and Photobiology C: Photochemistry Reviews · doi:10.1016/j.jphotochemrev.2006.04.002 · Cited by 277
Carbon nanomaterials: multi-functional agents for biomedical fluorescence and Raman imaging
Bartelmess, J., Quinn, S. J., & Giordani, S. (2015) · Chemical Society Reviews · doi:10.1039/c4cs00306c · Cited by 259
Metadata
- Authors
- Baskaran, D., Mays, J. W., Zhang, X. P., & Bratcher, M. S.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2005-04-20
- Volume
- 127
- Issue
- 19
- Pages
- 6916-6917
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2089646493
- Cited by
- 338
- References
- 0
- FWCI
- 15.72
- 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
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.
