FORMATION MECHANISM OF BRANCHING STRUCTURE IN PHOSPHATE GLASSES PREPARED BY MICROWAVE HEATING

• MURASE IBUKI

  Department of Applied Chemistry, College of Engineering, Chubu University

• IMAEDA KENICHI

  Department of Applied Chemistry, College of Engineering, Chubu University

• SAKURAI MAKOTO

  Department of Applied Chemistry, College of Engineering, Chubu University

• WATANABE MAKOTO

  Department of Applied Chemistry, College of Engineering, Chubu University

Abstract

We prepared 15BaO-10PbO-5SrO-70P₂O₅ glasses by temperature -controlled microwave heating and measured ³¹P MAS NMR spectra to investigate the manner of appearance of Q₃ band which indicates the presence of branching structure. It is found that the Q₃ band appears in the glasses prepared over 700°C.

Journal

• Phosphorus Research Bulletin

  Phosphorus Research Bulletin 19 (0), 65-70, 2005

  Japanese Association of Inorganic Phosphorus Chemistry

Details

• CRID: 1390001205463335808
• NII Article ID: 130004654534
• DOI: 10.3363/prb1992.19.0_65
• COI: 1:CAS:528:DC%2BD2sXhtlGrsLvO
• ISSN: 09184783
• Text Lang: en
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed