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),pp.1420-1422
著者・共著者	AKIYAMA Yoshikatsu†, MIZUKAMI Fujio, KIYOZUMI Yoshimichi, MAEDA Kazuyuki, SAKAGUCHI Kengo
担当区分	筆頭著者
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