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NMR and Mössbauer characterization of tin(II)–tin(IV)–sodium phosphate glasses
Language
en
Article de revue
This item was published in
Journal of Non-Crystalline Solids. 2004, vol. 345-346, p. 75-79
Elsevier
English Abstract
xSnO–(100 − x)NaPO3 glasses were prepared under argon atmosphere for 0 <,= x <,= 40. Wet chemical analyses and Mössbauer spectroscopy indicate the presence of Sn(II) and Sn(IV) in the glasses, with a majority of Sn(II). ...Read more >
xSnO–(100 − x)NaPO3 glasses were prepared under argon atmosphere for 0 <,= x <,= 40. Wet chemical analyses and Mössbauer spectroscopy indicate the presence of Sn(II) and Sn(IV) in the glasses, with a majority of Sn(II). 119Sn NMR and Mössbauer spectra show that the local environment of Sn(II) are characteristic of SnO in network forming sites...Read less <
English Keywords
Mössbauer spectroscopy
Phosphate glasses
Tin
Nuclear magnetic resonance
Origin
Hal imported