Conversion of an Aurivillius phase Bi2SrNaNb3O12 into its protonated form via treatment with various mineral acids

Masashi Shirata*, Yu Tsunoda, Wataru Sugimoto, Yoshiyuki Sugahara


研究成果: Conference article査読

7 被引用数 (Scopus)


A protonated form of a layered perovskite was prepared from an Aurivillius phase Bi2SrNaNb3O12 via acid treatments, and the effect of the type of mineral acids was investigated. The treatment with HX (X = Cl, Br, I) resulted in the formation of a protonated form H1.8[Sr0.8Bi0.2NaNb3O10], while no reactions were observed for HNO3 and H2SO4 under the present experimental conditions. All the products obtained by HX-treatments exhibited layered structures and the structures of the perovskite-like slabs were preserved.

ジャーナルMaterials Research Society Symposium - Proceedings
出版ステータスPublished - 2001
イベントSolid - State Chemistry of Inorganic Materials III - Boston, MA, United States
継続期間: 2000 11 272000 11 30

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学


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