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Interconnection of carbon nanotubes by chemical functionalization
Abstract
Intermolecular carbon nanotube junctions were formed by coupling chemically functionalized nanotubes with molecular linkers. An end-to-side or end-to-end heterojunction can be formed by reacting chloride terminated nanotubes with aliphatic diamine. The chemically modified nanotube mats were characterized by Raman spectroscopy. The peak shift in the tangential vibration mode reveals that the attached chemical functional groups can behave as either an electron donor or an acceptor, and facilitate charge transfer with the nanotube host. The charge transfer is also verified by transport measurements on individual end-to-side intermolecular junctions, which show diode-like behavior. The charge transfer can be attributed to amide functionality at the junction.
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Cited by
Chemically Functionalized Carbon Nanotubes as Substrates for Neuronal Growth
Hu, H., Ni, Y., Montana, V., Haddon, R. C., & Parpura, V. (2004) · Nano Letters · doi:10.1021/nl035193d · Cited by 668
Nitric Acid Purification of Single-Walled Carbon Nanotubes
Hu, H., Zhao, B., Itkis, M. E., & Haddon, R. C. (2003) · The Journal of Physical Chemistry B · doi:10.1021/jp035719i · Cited by 512
Gupta, V. K., Moradi, O., Tyagi, I., Agarwal, S., Sadegh, H., Shahryari-Ghoshekandi, R., Makhlouf, A. S. H., Goodarzi, M., & Garshasbi, A. (2016) · Critical Reviews in Environmental Science and Technology · doi:10.1080/10643389.2015.1061874 · Cited by 335
Electronic and optical properties of nitrogen-doped multiwalled carbon nanotubes
Lim, S. H., Elim, H. I., Gao, X. Y., Wee, A. T. S., Ji, W., Lee, J. Y., & Lin, J. (2006) · Physical Review B · doi:10.1103/physrevb.73.045402 · Cited by 189
Metadata
- Authors
- Chiu, P. W., Duesberg, G. S., Dettlaff-Weglikowska, U., & Roth, S.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 2002-05-20
- Volume
- 80
- Issue
- 20
- Pages
- 3811-3813
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W2098743056
- Cited by
- 191
- References
- 0
- FWCI
- 8.42
- Type
- journal article
- Language
- en
- Open access
- closed
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- Chiu, P. W., Duesberg, G. S., Dettlaff-Weglikowska, U., & Roth, S. (2002). Interconnection of carbon nanotubes by chemical functionalization. Applied Physics Letters. https://doi.org/10.1063/1.1480487
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