Optical properties and charge transfer effects in single-walled carbon nanotubes filled with functionalized adamantane molecules. Tonkikh, A. A., Rybkovskiy, D. V., Orekhov, A. S., Chernov, A. I., Khomich, A. A., Ewels, C. P., Kauppinen, E. I., Rochal, S. B., Chuvilin, A. L., & Obraztsova, E. D. Carbon, 109:87–97, November, 2016. ![Optical properties and charge transfer effects in single-walled carbon nanotubes filled with functionalized adamantane molecules [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex The filling of single-walled carbon nanotube films with 1-adamantanemethanol and 1-bromoadamantane molecules was carried out by a gas-phase procedure. Optical absorption and Raman spectroscopies revealed the effects of charge transfer for samples treated with 1-bromoadamantane. Using density functional simulations we show that the charge transfer takes place when bromine is detached from the carbon cage and accepts electrons as free-standing atoms or as polybromide structures. Transmission electron microscope images confirm the presence of individual bromine atoms inside carbon nanotubes, treated with 1-bromoadamantane molecules. The observed charge transfer is, therefore, a marker of the dehalogenization reaction, a critical step in the synthesis process of narrow 1D sp3 nanostructures.
@article{tonkikh_optical_2016,
title = {Optical properties and charge transfer effects in single-walled carbon nanotubes filled with functionalized adamantane molecules},
volume = {109},
issn = {0008-6223},
url = {https://www.sciencedirect.com/science/article/pii/S0008622316306261},
doi = {10.1016/j.carbon.2016.07.053},
abstract = {The filling of single-walled carbon nanotube films with 1-adamantanemethanol and 1-bromoadamantane molecules was carried out by a gas-phase procedure. Optical absorption and Raman spectroscopies revealed the effects of charge transfer for samples treated with 1-bromoadamantane. Using density functional simulations we show that the charge transfer takes place when bromine is detached from the carbon cage and accepts electrons as free-standing atoms or as polybromide structures. Transmission electron microscope images confirm the presence of individual bromine atoms inside carbon nanotubes, treated with 1-bromoadamantane molecules. The observed charge transfer is, therefore, a marker of the dehalogenization reaction, a critical step in the synthesis process of narrow 1D sp3 nanostructures.},
urldate = {2023-11-11},
journal = {Carbon},
author = {Tonkikh, A. A. and Rybkovskiy, D. V. and Orekhov, A. S. and Chernov, A. I. and Khomich, A. A. and Ewels, C. P. and Kauppinen, E. I. and Rochal, S. B. and Chuvilin, A. L. and Obraztsova, E. D.},
month = nov,
year = {2016},
pages = {87--97},
}
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Optical absorption and Raman spectroscopies revealed the effects of charge transfer for samples treated with 1-bromoadamantane. Using density functional simulations we show that the charge transfer takes place when bromine is detached from the carbon cage and accepts electrons as free-standing atoms or as polybromide structures. Transmission electron microscope images confirm the presence of individual bromine atoms inside carbon nanotubes, treated with 1-bromoadamantane molecules. 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Optical absorption and Raman spectroscopies revealed the effects of charge transfer for samples treated with 1-bromoadamantane. Using density functional simulations we show that the charge transfer takes place when bromine is detached from the carbon cage and accepts electrons as free-standing atoms or as polybromide structures. Transmission electron microscope images confirm the presence of individual bromine atoms inside carbon nanotubes, treated with 1-bromoadamantane molecules. The observed charge transfer is, therefore, a marker of the dehalogenization reaction, a critical step in the synthesis process of narrow 1D sp3 nanostructures.},\n\turldate = {2023-11-11},\n\tjournal = {Carbon},\n\tauthor = {Tonkikh, A. A. and Rybkovskiy, D. V. and Orekhov, A. S. and Chernov, A. I. and Khomich, A. A. and Ewels, C. P. and Kauppinen, E. I. and Rochal, S. B. and Chuvilin, A. L. and Obraztsova, E. 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