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This article is cited in 4 scientific papers (total in 4 papers)
Thermophysical Properties of Materials
Thermal stability of $\rm C_{60}$ and $\rm C_{70}$ fullerites
R. M. Nikonovaa, V. I. Lad'yanova, S. Sh. Rekhviashvilib, A. V. Pskhub a Scientific Center for Metallurgical Physics and Materials Science, Udmurt Federal Research Center, Ural Branch, Russian Academy of Sciences, Izhevsk, Russia
b Institute of Applied Mathematics and Automation, Nalchik
Abstract:
The thermal properties of $\rm C_{60}$ and $\rm C_{70}$ fullerenes and fullerites have been studied via X-ray structural analysis and UV spectroscopy. It was shown that $\rm C_{70}$ fullerite is stabler than $\rm C_{60}$ fullerite (by $\sim150^{\circ}$C) due to the different geometry of the fullerenes and stronger intermolecular interactions. The experimental results are given a qualitative and quantitative interpretation based on the calculation of the interaction energy between two fullerene molecules.
Received: 29.03.2020 Revised: 20.05.2020 Accepted: 18.06.2020
Citation:
R. M. Nikonova, V. I. Lad'yanov, S. Sh. Rekhviashvili, A. V. Pskhu, “Thermal stability of $\rm C_{60}$ and $\rm C_{70}$ fullerites”, TVT, 59:2 (2021), 183–188; High Temperature, 59:2 (2021), 161–165
Linking options:
https://www.mathnet.ru/eng/tvt11381 https://www.mathnet.ru/eng/tvt/v59/i2/p183
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Abstract page: | 205 | Full-text PDF : | 137 | References: | 27 |
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