The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.
Oxygen Doping Modifies Near-Infrared Band Gaps in Fluorescent Single-Walled Carbon Nanotubes
Abstract
Better Imaging When Separated: A fluorescent probe works better if its absorption and emission wavelengths are well separated; otherwise, the probe tends to reabsorb its own emission. Ghosh et al. (p. 1656 , published online 25 November) found that oxygen doping of semiconducting single-wall carbon nanotubes (SWCNTs) improved the characteristics of these materials as imaging probes in the near-infrared. Exposure of SWCNTs to ozone and then to visible light caused the emission wavelength to be 10 to 15% longer than the absorption wavelength. They imaged these probes and untreated SWCNTs in cultured human cells and found an ∼20-fold improvement in contrast.
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Cites
Structure-Assigned Optical Spectra of Single-Walled Carbon Nanotubes
Bachilo, S. M., Strano, M. S., Kittrell, C., Hauge, R. H., Smalley, R. E., & Weisman, R. B. (2002) · Science · doi:10.1126/science.1078727 · Cited by 3,078
Self-citationCovalent Surface Chemistry of Single‐Walled Carbon Nanotubes
Banerjee, S., Hemraj‐Benny, T., & Wong, S. S. (2005) · Advanced Materials · doi:10.1002/adma.200401340 · Cited by 1,155
Carbon Nanotubes: Basic Concepts and Physical Properties
Thomsen, C., Reich, S., & Maultzsch, J. (2004) · doi:10.1002/9783527618040 · Cited by 1,087
Scaling of Excitons in Carbon Nanotubes
Perebeinos, V., Tersoff, J., & Avouris, P. (2004) · Physical Review Letters · doi:10.1103/physrevlett.92.257402 · Cited by 667
Advanced sorting of single-walled carbon nanotubes by nonlinear density-gradient ultracentrifugation
Ghosh, S., Bachilo, S. M., & Weisman, R. B. (2010) · Nature Nanotechnology · doi:10.1038/nnano.2010.68 · Cited by 602
Self-citationInfrared Spectral Evidence for the Etching of Carbon Nanotubes: Ozone Oxidation at 298 K
Mawhinney, D. B., Naumenko, V., Kuznetsova, A., Yates, J. T., Liu, J., & Smalley, R. E. (2000) · Journal of the American Chemical Society · doi:10.1021/ja994094s · Cited by 601
Stepwise Quenching of Exciton Fluorescence in Carbon Nanotubes by Single-Molecule Reactions
Cognet, L., Tsyboulski, D. A., Rocha, J.-D. R., Doyle, C. D., Tour, J. M., & Weisman, R. B. (2007) · Science · doi:10.1126/science.1141316 · Cited by 506
Self-citationFunctionalization of Carbon Nanotubes
Hirsch, A., & Vostrowsky, O. (2005) · Topics in Current Chemistry · doi:10.1007/b98169 · Cited by 460
Qin, S., Qin, D., Ford, W. T., Herrera, J. E., Resasco, D. E., Bachilo, S. M., & Weisman, R. B. (2004) · Macromolecules · doi:10.1021/ma049681z · Cited by 199
Self-citationOzonation of Single-Walled Carbon Nanotubes and Their Assemblies on Rigid Self-Assembled Monolayers
Cai, L., Bahr, J. L., Yao, Y., & Tour, J. M. (2002) · Chemistry of Materials · doi:10.1021/cm020273o · Cited by 161
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Carbon-based nanomaterials as an emerging platform for theranostics
Patel, K. D., Singh, R. K., & Kim, H.-W. (2019) · Materials Horizons · doi:10.1039/c8mh00966j · Cited by 555
Brightening of carbon nanotube photoluminescence through the incorporation of sp3 defects
Piao, Y., Meany, B., Powell, L. R., Valley, N., Kwon, H., Schatz, G. C., & Wang, Y. (2013) · Nature Chemistry · doi:10.1038/nchem.1711 · Cited by 480
Room-temperature single-photon generation from solitary dopants of carbon nanotubes
Ma, X., Hartmann, N. F., Baldwin, J. K. S., Doorn, S. K., & Htoon, H. (2015) · Nature Nanotechnology · doi:10.1038/nnano.2015.136 · Cited by 298
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He, X., Htoon, H., Doorn, S. K., Pernice, W. H. P., Pyatkov, F., Krupke, R., Jeantet, A., Chassagneux, Y., & Voisin, C. (2018) · Nature Materials · doi:10.1038/s41563-018-0109-2 · Cited by 292
Metadata
- Authors
- Ghosh, S., Bachilo, S. M., Simonette, R. A., Beckingham, K. M., & Weisman, R. B.
- Venue
- Science
- Published
- 2010-12-17
- Volume
- 330
- Issue
- 6011
- Pages
- 1656-1659
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2006410205
- Cited by
- 379
- References
- 16
- FWCI
- 8.65
- Type
- journal article
- Language
- en
- Open access
- closed
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- Ghosh, S., Bachilo, S. M., Simonette, R. A., Beckingham, K. M., & Weisman, R. B. (2010). Oxygen Doping Modifies Near-Infrared Band Gaps in Fluorescent Single-Walled Carbon Nanotubes. Science. https://doi.org/10.1126/science.1196382
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