Vibrational spectra of an LiNO3–(CH3)2SO2 system

被引：0
|
作者：
M. M. Gafurov
K. Sh. Rabadanov
M. B. Ataev
A. R. Aliev
I. R. Ahmedov
M. G. Kakagasanov
S. P. Kraminin
机构：
[1] Dagestan Scientific Center,
[2] Russian Academy of Sciences,undefined
[3] Institute of Physics,undefined
[4] Dagestan Scientific Center,undefined
[5] Russian Academy of Sciences,undefined
来源：
Journal of Applied Spectroscopy | 2012年 / 79卷
关键词：
Raman spectra; vibrational dephasing; time-correlation function; dimethylsulfone; vibrational relaxation;
D O I：
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中图分类号：
学科分类号：
摘要：
Raman and IR absorption spectra were studied and molecular relaxation characteristics of vibrations of the anion and solvent were calculated for an xLiNO3–(1 – x)(CH3)2SO2 system (x = 0.1, 0.2, 0.3, 0.4 M). It was found that it is impossible to increase the concentration of free ions involved in charge transfer in such a system by either increasing the temperature or changing the concentration composition in the studied range of x.
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页码：184 / 188
页数：4
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