Isotope effects in Raman spectra of crystalline sulfur α-S8

B. A. Kolesov, N. B. Egorov

Результат исследований: Материалы для журналаСтатья

2 Цитирования (Scopus)

Аннотация

The Raman spectra of 32S, 33S, and 34S powders, as well as naturS powder with the natural isotopic composition, have been measured in the temperature range of 5-300 K. The isotope mass dependences of the vibrational frequencies have been obtained. It has been shown that such a dependence in the region of mixed translational-librational modes differs from the dependences known for monatomic inorganic crystals. The role of zero-point vibrations for low- and high-frequency modes has been revealed throughout the entire temperature range.

Язык оригиналаАнглийский
Страницы (с-по)134-138
Число страниц5
ЖурналJETP Letters
Том98
Номер выпуска3
DOI
СостояниеОпубликовано - окт 2013

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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