Process of intercalation of C₆₀ with molecular hydrogen from XRD data
The process of normal hydrogen infusion into a C₆₀ powder at 1 bar and room temperature was monitored using x-ray diffraction. The effect of the intercalation on the lattice proved to be rather weak: the volume expansion upon complete saturation does not exceed 0.13%. The characteristic saturation t...
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Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
2009
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| Cite this: | Process of intercalation of C₆₀ with molecular hydrogen from XRD data / K.A. Yagotintsev, Yu.E. Stetsenko, I.V. Legchenkova, A.I. Prokhvatilov, M.A. Strzhemechny, E. Schafler, M. Zehetbauer // Физика низких температур. — 2009. — Т. 35, № 3. — С. 315-319 . — Бібліогр.: 25 назв. — англ. |
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oai:nasplib.isofts.kiev.ua:123456789-1170522025-02-23T17:37:04Z Process of intercalation of C₆₀ with molecular hydrogen from XRD data Yagotintsev, K.A. Stetsenko, Yu.E. Legchenkova, I.V. Prokhvatilov, A.I. Strzhemechny, M.A. Schafler, E. Zehetbauer, M. Динамика кристаллической решетки The process of normal hydrogen infusion into a C₆₀ powder at 1 bar and room temperature was monitored using x-ray diffraction. The effect of the intercalation on the lattice proved to be rather weak: the volume expansion upon complete saturation does not exceed 0.13%. The characteristic saturation time was found to be 320 h; the corresponding diffusion coefficient amounts to (2.8 ± 0.8)·10⁻¹⁴ cm²/s. The integrated reflection intensity calculations for completely saturated sample suggest that only octahedral voids are filled under the conditions of experiment. The effect of complete saturation on the rotational subsystem of the C₆₀ fullerite is rather weak: the orientational phase transition shifts by 6 to 7 K to lower temperatures; no essential hysteresis is noticeable. The dopant shows reluctance to leave the sample under a vacuum of 10⁻³ Torr at room temperature. The authors are grateful to P.V. Zinoviev for critical reading of the manuscript. This work was supported by the Ukrainian-Austrian grant M/140-2007. 2009 Article Process of intercalation of C₆₀ with molecular hydrogen from XRD data / K.A. Yagotintsev, Yu.E. Stetsenko, I.V. Legchenkova, A.I. Prokhvatilov, M.A. Strzhemechny, E. Schafler, M. Zehetbauer // Физика низких температур. — 2009. — Т. 35, № 3. — С. 315-319 . — Бібліогр.: 25 назв. — англ. 0132-6414 PACS: 61.05.cp, 61.48.–c, 61.72.J-, 61.72.U- https://nasplib.isofts.kiev.ua/handle/123456789/117052 en Физика низких температур application/pdf Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine |
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English |
| topic |
Динамика кристаллической решетки Динамика кристаллической решетки |
| spellingShingle |
Динамика кристаллической решетки Динамика кристаллической решетки Yagotintsev, K.A. Stetsenko, Yu.E. Legchenkova, I.V. Prokhvatilov, A.I. Strzhemechny, M.A. Schafler, E. Zehetbauer, M. Process of intercalation of C₆₀ with molecular hydrogen from XRD data Физика низких температур |
| description |
The process of normal hydrogen infusion into a C₆₀ powder at 1 bar and room temperature was monitored using x-ray diffraction. The effect of the intercalation on the lattice proved to be rather weak: the volume expansion upon complete saturation does not exceed 0.13%. The characteristic saturation time was found to be 320 h; the corresponding diffusion coefficient amounts to (2.8 ± 0.8)·10⁻¹⁴ cm²/s. The integrated reflection intensity calculations for completely saturated sample suggest that only octahedral voids are filled under the conditions of experiment. The effect of complete saturation on the rotational subsystem of the C₆₀ fullerite is rather weak: the orientational phase transition shifts by 6 to 7 K to lower temperatures; no essential hysteresis is noticeable. The dopant shows reluctance to leave the sample under a vacuum of 10⁻³ Torr at room temperature. |
| format |
Article |
| author |
Yagotintsev, K.A. Stetsenko, Yu.E. Legchenkova, I.V. Prokhvatilov, A.I. Strzhemechny, M.A. Schafler, E. Zehetbauer, M. |
| author_facet |
Yagotintsev, K.A. Stetsenko, Yu.E. Legchenkova, I.V. Prokhvatilov, A.I. Strzhemechny, M.A. Schafler, E. Zehetbauer, M. |
| author_sort |
Yagotintsev, K.A. |
| title |
Process of intercalation of C₆₀ with molecular hydrogen from XRD data |
| title_short |
Process of intercalation of C₆₀ with molecular hydrogen from XRD data |
| title_full |
Process of intercalation of C₆₀ with molecular hydrogen from XRD data |
| title_fullStr |
Process of intercalation of C₆₀ with molecular hydrogen from XRD data |
| title_full_unstemmed |
Process of intercalation of C₆₀ with molecular hydrogen from XRD data |
| title_sort |
process of intercalation of c₆₀ with molecular hydrogen from xrd data |
| publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України |
| publishDate |
2009 |
| topic_facet |
Динамика кристаллической решетки |
| citation_txt |
Process of intercalation of C₆₀ with molecular hydrogen from XRD data / K.A. Yagotintsev, Yu.E. Stetsenko, I.V. Legchenkova, A.I. Prokhvatilov, M.A. Strzhemechny, E. Schafler, M. Zehetbauer // Физика низких температур. — 2009. — Т. 35, № 3. — С. 315-319 . — Бібліогр.: 25 назв. — англ. |
| series |
Физика низких температур |
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