Phonons of solid phases (α, β, δ, ε) of carbon monoxide by optical studies
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Phonons of solid phases (α, β, δ, ε) of carbon monoxide by optical studies
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| Creator |
Serdyukov, A.
Vetter, M. Brodyanski, A. Jodl, H.J. |
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| Subject |
Nanostructures and Impurity Centers in Cryogenic Environment
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| Description |
The phase diagram of solid carbon monoxide was investigated in the pressure range 0–10 GPa and temperature range 30–300 K by infrared and Raman spectroscopy. The tentative phase diagram known from literature was expanded and specified in details. The δ-phase region is divided into two subphases — δrot and δloc that is similar to the one in solid nitrogen. The pressure-temperature behavior of the elementary and combined excitations was also followed up. The vibron overtone region was carefully investigated by FTIR spectroscopy as a function of temperature at different pressures, whereas the fundamental one — by Raman spectroscopy. The features of the IR-active phonon sideband to the vibron overtone were investigated in details in the whole pressure-temperature region. The lattice-phonon spectra were studied by Raman spectroscopy as a function of pressure (at lowest temperature) and by IR spectroscopy as a function of temperature at saturated vapor pressure.
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| Date |
2017-05-19T09:14:30Z
2017-05-19T09:14:30Z 2010 |
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| Type |
Article
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| Identifier |
Phonons of solid phases (α, β, δ, ε) of carbon monoxide by optical studies / A. Serdyukov, M. Vetter, A. Brodyanski, H.J. Jodl // Физика низких температур. — 2010. — Т. 36, № 5. — С. 532-548. — Бібліогр.: 40 назв. — англ.
0132-6414 PACS: 33.20.Ea, 33.20.Fb, 33.20.Vq http://dspace.nbuv.gov.ua/handle/123456789/117043 |
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| Language |
en
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| Relation |
Физика низких температур
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| Publisher |
Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України
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