Radiation-Induced Damages in Multi-Walled Carbon Nanotubes at Electron Irradiation

T. M. Pinchuk-Rugal; O. P. Dmytrenko; M. P. Kulish; L. A. Bulavin; O. S. Nychyporenko; Yu. E. Grabovskyi; M. A. Zabolotnyi; V. V. Strelchuk; A. S. Nikolenko; V. V. Shlapatska; V. M. Tkach

doi:10.15407/ujpe60.11.1150

Radiation-Induced Damages in Multi-Walled Carbon Nanotubes at Electron Irradiation

Authors

T. M. Pinchuk-Rugal Taras Shevchenko National University of Kyiv
O. P. Dmytrenko Taras Shevchenko National University of Kyiv
M. P. Kulish Taras Shevchenko National University of Kyiv
L. A. Bulavin Taras Shevchenko National University of Kyiv
O. S. Nychyporenko Taras Shevchenko National University of Kyiv
Yu. E. Grabovskyi Taras Shevchenko National University of Kyiv
M. A. Zabolotnyi Taras Shevchenko National University of Kyiv
V. V. Strelchuk V.E. Lashkaryov Institute of Semiconductor Physics, Nat. Acad. of Sci. of Ukraine
A. S. Nikolenko V.E. Lashkaryov Institute of Semiconductor Physics, Nat. Acad. of Sci. of Ukraine
V. V. Shlapatska L.V. Pysarzhevskyi Institute of Physical Chemistry, Nat. Acad. of Sci. of Ukraine
V. M. Tkach V.N. Bakul Institute for Superhard Materials, Nat. Acad. of Sci. of Ukraine

DOI:

https://doi.org/10.15407/ujpe60.11.1150

Keywords:

multiwalled carbon nanotubes, X-ray diffraction, Raman scattering, electron irradiation, radiation-induced damages, destruction

Abstract

The morphology, X-ray diffraction patterns, and Raman scattering spectra of multi-walled carbon nanotubes (MWCNTs) synthesized by the methods of chemical vapor deposition and low-temperature catalytic conversion of carbon monoxide in the presence of hydrogen have been studied. Depending on the method of nanotube synthesis, a substantial difference of the correlation between their separate layers took place. In the case of MWCNT irradiation with high-energy electrons with the energy Ee = 1.8 MeV to various absorption doses, changes in the structure and the ratio of integral intensities of D- and G-bands in the Raman spectra were observed, which testifies to the enhancement of the interlayer correlation owing to the formation of sp3-hybridized bonds between nanotube layers at radiation-induced damages.

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Published

2019-01-10

How to Cite

Pinchuk-Rugal, T. M., Dmytrenko, O. P., Kulish, M. P., Bulavin, L. A., Nychyporenko, O. S., Grabovskyi, Y. E., Zabolotnyi, M. A., Strelchuk, V. V., Nikolenko, A. S., Shlapatska, V. V., & Tkach, V. M. (2019). Radiation-Induced Damages in Multi-Walled Carbon Nanotubes at Electron Irradiation. Ukrainian Journal of Physics, 60(11), 1150. https://doi.org/10.15407/ujpe60.11.1150

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Issue

Vol. 60 No. 11 (2015)

Section

Nanosystems

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