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Inorganic Materials

, Volume 41, Issue 10, pp 1128–1130 | Cite as

Vibrational Spectra of Sulfoborate Glasses

  • V. G. Vyatchina
  • L. A. Perelyaeva
  • M. G. Zuev
  • I. V. Baklanova
  • V. L. Mamoshin
Article

Abstract

The glass-forming regions in the MgSO4-Na2B4O7-K2SO4 and MgSO4-Na2B4O7-KHSO4 systems are shown to lie in the borate-rich corner of the composition triangle and to occupy about 20% of its area. IR and Raman spectroscopy results are used to develop a structural model of the glasses studied. Vibrational spectra suggest that the structure of the glasses is governed by borate glass-forming groups, which incorporate SO4 tetrahedra.

Keywords

Spectroscopy Inorganic Chemistry Borate Raman Spectroscopy Vibrational Spectrum 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© MAIK "Nauka/Interperiodica" 2005

Authors and Affiliations

  • V. G. Vyatchina
    • 1
  • L. A. Perelyaeva
    • 2
  • M. G. Zuev
    • 2
  • I. V. Baklanova
    • 2
  • V. L. Mamoshin
    • 1
  1. 1.Ural State Technical UniversityYekaterinburgRussia
  2. 2.Institute of Solid-State Chemistry, Ural DivisionRussian Academy of SciencesYekaterinburgRussia

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