A structural study of Sr metaphosphate glass by anomalous X-ray scattering and EXAFS spectroscopy

A. Balerna, M. Bionducci, Andrea Falqui, G. Licheri, C. Meneghini, G. Navarra*, M. Bettinelli

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Anomalous X-ray scattering (AXS) and extended X-ray absorption fine structure (EXAFS) spectroscopy have been used to investigate the structure of Sr metaphosphate glass. While the interpretation of standard neutron and X-ray diffraction data is complicated by the overlapping of peaks in the radial distribution functions, the combination of these two techniques allow a more precise interpretation of the structure. The resulting model is consistent with a description of the structure in terms of Sr2+ ions interposed between phosphate chains.

Original languageEnglish (US)
Pages (from-to)607-612
Number of pages6
JournalJournal of Non-Crystalline Solids
Volume232-234
DOIs
StatePublished - Jul 11 1998

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Materials Chemistry

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