Study of sulfur isotopes by vibrational spectroscopy and quantum chemistry
| Autor: | O. Kh. Poleshchuk, N. A. Zhuravlev, D. V. Akimov, I. I. Zherin, N. B. Egorov |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
inorganic chemicals
Analytical chemistry Infrared spectroscopy chemistry.chemical_element Isotopes of sulfur термодинамические свойства Quantum chemistry Spectral line symbols.namesake колебательная спектроскопия ИК-спектры Physics::Atomic Physics Physics::Chemical Physics Spectroscopy Nuclear Experiment Astrophysics::Galaxy Astrophysics Isotope Chemistry Sulfur квантовая химия изотопы серы symbols рассеяние света квантово-химические расчеты sense organs Astrophysics::Earth and Planetary Astrophysics Raman spectroscopy |
| Popis: | The results show the dependence of the experimental and calculated frequencies in the IR- and Raman spectra from the molecular mass of the sulfur isotope. The effect of a sulfur isotope shifts on the change of thermodynamic parameters. The results obtained demonstrate that the quantum-chemical calculations are sensitive to the isotopic shifts in the vibrational spectra of sulfur isotopes and are able to assess changes in their thermodynamic properties. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|