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One-Dimensional Metallofullerene Crystal Generated Inside Single-Walled Carbon Nanotubes
Abstract
Electron microscope imaging for gadolinium metallofullerenes encapsulating in single-wall carbon nanotubes $[(\mathrm{Gd}@\mathrm{C}{}_{82}{)}_{n}@\mathrm{SWNTs}]$ identifies the single Gd atom encaged in each. The intermolecular distance between $\mathrm{Gd}@\mathrm{C}{}_{82}$ is extremely regular, regarding the chains of $\mathrm{Gd}@\mathrm{C}{}_{82}$ as novel one-dimensional crystals. Chemical state analysis of Gd atoms suggests evidence for charge transfer from Gd to either a fullerene cage or a nanotube. The slopes of the temperature dependence of electric resistance for the matlike films of $(\mathrm{Gd}@\mathrm{C}{}_{82}{)}_{n}@\mathrm{SWNTs}$ and $(\mathrm{C}{}_{60}{)}_{n}@\mathrm{SWNTs}$ are much steeper than that for empty SWNTs, suggesting the electron scattering due to the electrostatic potential from inside fullerenes playing an important role.
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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
Popov, A. A., Yang, S., & Dunsch, L. (2013) · Chemical Reviews · doi:10.1021/cr300297r · Cited by 1,256
Bandow, S., Takizawa, M., Hirahara, K., Yudasaka, M., & Iijima, S. (2001) · Chemical Physics Letters · doi:10.1016/s0009-2614(01)00192-0 · Cited by 657
Self-citationFilling single-wall carbon nanotubes
Monthioux, M. (2002) · Carbon · doi:10.1016/s0008-6223(02)00102-1 · Cited by 462
Metadata
- Authors
- Hirahara, K., Suenaga, K., Bandow, S., Kato, H., Okazaki, T., Shinohara, H., & Iijima, S.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2000-12-18
- Volume
- 85
- Issue
- 25
- Pages
- 5384-5387
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2076541227
- Cited by
- 518
- References
- 0
- FWCI
- 26.14
- Type
- journal article
- Language
- en
- Open access
- closed
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- Hirahara, K., Suenaga, K., Bandow, S., Kato, H., Okazaki, T., Shinohara, H., & Iijima, S. (2000). One-Dimensional Metallofullerene Crystal Generated Inside Single-Walled Carbon Nanotubes. Physical Review Letters. https://doi.org/10.1103/physrevlett.85.5384
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