Equilibrium of O2- + Oo = 2O- in oxide melts -examinations of its reality by three approaches

Toshio Yokokawa, Katsuyuki Kawamura, Hideki Maekawa, Naoya Sawaguchi

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

The traditional thermodynamic view of the oxide melts, in which the chemical equilibrium is assumed, was examined by an atomistic view by the NMR spectroscopy and molecular dynamics (MD) simulation. They support usefulness of that equilibrium. 29Si NMR gives a minor details of modification reaction of the acid oxide network. It is quite interesting that MD simulation separates the oxide ions into those three groups.

Original languageEnglish
Pages (from-to)311-321
Number of pages11
JournalJournal of Molecular Liquids
Volume83
Issue number1-3
Publication statusPublished - Dec 1999
Externally publishedYes

Fingerprint

Oxides
examination
oxides
Molecular dynamics
molecular dynamics
nuclear magnetic resonance
Computer simulation
Nuclear magnetic resonance spectroscopy
chemical equilibrium
simulation
Nuclear magnetic resonance
Thermodynamics
Ions
thermodynamics
acids
Acids
spectroscopy
ions

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Atomic and Molecular Physics, and Optics

Cite this

Yokokawa, T., Kawamura, K., Maekawa, H., & Sawaguchi, N. (1999). Equilibrium of O2- + Oo = 2O- in oxide melts -examinations of its reality by three approaches. Journal of Molecular Liquids, 83(1-3), 311-321.

Equilibrium of O2- + Oo = 2O- in oxide melts -examinations of its reality by three approaches. / Yokokawa, Toshio; Kawamura, Katsuyuki; Maekawa, Hideki; Sawaguchi, Naoya.

In: Journal of Molecular Liquids, Vol. 83, No. 1-3, 12.1999, p. 311-321.

Research output: Contribution to journalArticle

Yokokawa, T, Kawamura, K, Maekawa, H & Sawaguchi, N 1999, 'Equilibrium of O2- + Oo = 2O- in oxide melts -examinations of its reality by three approaches', Journal of Molecular Liquids, vol. 83, no. 1-3, pp. 311-321.
Yokokawa, Toshio ; Kawamura, Katsuyuki ; Maekawa, Hideki ; Sawaguchi, Naoya. / Equilibrium of O2- + Oo = 2O- in oxide melts -examinations of its reality by three approaches. In: Journal of Molecular Liquids. 1999 ; Vol. 83, No. 1-3. pp. 311-321.
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