Isotope effects in Raman spectra of crystalline sulfur α-S8

B. A. Kolesov, N. B. Egorov

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)134-138
Number of pages5
JournalJETP Letters
Volume98
Issue number3
DOIs
Publication statusPublished - Oct 2013

Fingerprint

isotope effect
sulfur
Raman spectra
isotopes
low frequencies
vibration
temperature
crystals

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Isotope effects in Raman spectra of crystalline sulfur α-S8 . / Kolesov, B. A.; Egorov, N. B.

In: JETP Letters, Vol. 98, No. 3, 10.2013, p. 134-138.

Research output: Contribution to journalArticle

@article{d255613aea96486193f33b455d8962ba,
title = "Isotope effects in Raman spectra of crystalline sulfur α-S8",
abstract = "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.",
author = "Kolesov, {B. A.} and Egorov, {N. B.}",
year = "2013",
month = "10",
doi = "10.1134/S0021364013160078",
language = "English",
volume = "98",
pages = "134--138",
journal = "JETP Letters",
issn = "0021-3640",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "3",

}

TY - JOUR

T1 - Isotope effects in Raman spectra of crystalline sulfur α-S8

AU - Kolesov, B. A.

AU - Egorov, N. B.

PY - 2013/10

Y1 - 2013/10

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=84885669005&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84885669005&partnerID=8YFLogxK

U2 - 10.1134/S0021364013160078

DO - 10.1134/S0021364013160078

M3 - Article

AN - SCOPUS:84885669005

VL - 98

SP - 134

EP - 138

JO - JETP Letters

JF - JETP Letters

SN - 0021-3640

IS - 3

ER -