Research output: Contribution to journal › Article › peer-review
Structure of the anionic component of 0.975MePO3 · 0.025MeF glasses (Me = Li, Na) from the data on two-dimensional homonuclear correlation NMR spectroscopy of aqueous solutions. / Yumashev, N. I.; Podkorytov, I. S.; Pronkin, A. A.; Yumasheva, L. V.
In: Glass Physics and Chemistry, Vol. 22, No. 5, 09.1996, p. 422-426.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Structure of the anionic component of 0.975MePO3 · 0.025MeF glasses (Me = Li, Na) from the data on two-dimensional homonuclear correlation NMR spectroscopy of aqueous solutions
AU - Yumashev, N. I.
AU - Podkorytov, I. S.
AU - Pronkin, A. A.
AU - Yumasheva, L. V.
PY - 1996/9
Y1 - 1996/9
N2 - The aqueous solutions of xMePO3 · (1 - x)MeF glasses (Me = Li, Na) containing ≃2.5 mol % MeF are investigated by two-dimensional homonuclear correlation 31P-31P NMR spectroscopy and by high-resolution 19F NMR technique. The anionic composition of products is found, and the NMR parameters of the anionic network fragments are determined for the glasses studied. The quantitative distribution of fluorine over the corresponding fluorine-containing anions is obtained, and the effect of the cation component of glass network on this distribution is demonstrated.
AB - The aqueous solutions of xMePO3 · (1 - x)MeF glasses (Me = Li, Na) containing ≃2.5 mol % MeF are investigated by two-dimensional homonuclear correlation 31P-31P NMR spectroscopy and by high-resolution 19F NMR technique. The anionic composition of products is found, and the NMR parameters of the anionic network fragments are determined for the glasses studied. The quantitative distribution of fluorine over the corresponding fluorine-containing anions is obtained, and the effect of the cation component of glass network on this distribution is demonstrated.
UR - http://www.scopus.com/inward/record.url?scp=0039612337&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0039612337
VL - 22
SP - 422
EP - 426
JO - Glass Physics and Chemistry
JF - Glass Physics and Chemistry
SN - 1087-6596
IS - 5
ER -
ID: 88619062