X-RAY PHOTOELECTRON SPECTROSCOPIC (XPS) STUDY OF DENTIN APATITE TREATED WITH FLUORIDE ION

• SUZUKI TAKASHI

  Department of Applied Chemistry and Biotechnology, Yamanashi University

• TANIZAWA YOSHIAKI

  Analytical Research Center, Lion Corporation

抄録

The reaction of NaF with hydroxyapatite is of interest owing to the dental application. A main constituent of dental hard tissue is not the stoichiometric hydroxyapatite (HAP) but a carbonate-hydroxyapatite (CHAP). In present study, the reaction of bovine dentin as a CHAP with NaF has been investigated. XPS studies have shown that the dentin behaved similarly to the noncarbonated HAP as far as formation of fluoridated hydroxyapatite (FHAP) was concerned. However, it has also been found that CaF₂ was formed even in neutral conditions in contrast to the case of stoichiometric HAP.

収録刊行物

• Phosphorus Research Bulletin

  Phosphorus Research Bulletin 2 (0), 1-11, 1992

  Japanese Association of Inorganic Phosphorus Chemistry

詳細情報

• CRID: 1390001205463304192
• NII論文ID: 130004992523
• DOI: 10.3363/prb1992.2.0_1
• ISSN: 09184783
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可