Search results for: surface topography

• Influence of synthesis conditions on glass formation, structure and thermal properties in the Na 2 O-CaO-P 2 O 5 system doped with Si 3 N 4 and Mg

  Publication

  • N. A. Wójcik
  • B. Jonson
  • D. Möncke
  • D. Palles
  • E. Kamitsos
  • E. Ghassemali
  • S. Seifeddine
  • M. Eriksson
  • S. Ali

  - JOURNAL OF NON-CRYSTALLINE SOLIDS - Year 2018

  Oxynitride phosphate glasses and glass-ceramics were prepared using new synthesis routes for phosphate glasses. Materials were melted from pre-prepared glass samples in the system Na-Ca-P-O with addition of Mg and/or Si3N4 powders under different preparation conditions. The melting process was conducted at 1000–1500 °C either under air or nitrogen atmosphere to obtain materials with different nitrogen content. Their topography...

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• The structure of strontium–borate glass-ceramics containing crystalites of Bi2VO5.5. measured with X-ray diffraction and SEM methods

  Open Research Data

  open access

  • N. Wójcik
  • J. Ryl
  • M. Gazda
  • J. Karczewski

  The structure of strontium–borate  glass-ceramics containing Bi2VO5.5 crystallites was measured by XRD and SEM.