アキヤマ ヨシカツ   AKIYAMA Yoshikatsu
  秋山 義勝
   所属   研究施設 研究施設
   職種   講師
論文種別 原著
言語種別 英語
査読の有無 査読あり
表題 A Novel Layered Silicate with a Helical Morphology
掲載誌名 正式名:Angewandte Chemie, International Edition
略  称:Angew. Chem. In. Ed.
ISSNコード:1433-7851
掲載区分国外
出版社 Wiley
巻・号・頁 38(10),1420-1422頁
著者・共著者 AKIYAMA Yoshikatsu†, MIZUKAMI Fujio, KIYOZUMI Yoshimichi, MAEDA Kazuyuki, SAKAGUCHI Kengo
発行年月 1999/05/11
概要 Helices composed of stacked layers are present in the novel silicate obtained from a silica sol and NaOH by hydrothermal synthesis in the presence of tetramethylammonium (TMA) hydroxide and 1,4‐dioxane. The helical morphology is evident in scanning electron micrographs (see picture). The TMA and sodium ions of the silicate are readily replaced by protons, and on heating to 200°C a reversible phase transition occurs in which water molecules are lost from between the layers
researchmap用URL https://researchmap.jp/y_akiyama