archive_header_en_20251113110801530.png

icon_20251112173512271.png

Program Type

Login required to view

Password required to view

Presentation Information

Session Details

To browse or post comments, you must log in.

You cannot post comments as it is outside the comment posting period.

This comment has been deleted. You cannot reply to this comment.

Structural change of Al-bearing CaTiO3 perovskite

Structure change of Al-bearing CaTiO3 -perovskite synthesized by the conventional solid-state reaction method was investigated. Chemical composition of Al-bearing CaTiO3 -perovskite showed that Al exchanges Ti and the solubility of the Al component is up to about 25 mol%. XRD patterns indicated a series of morphotropic transition from orthorhombic to cubic via tetragonal. NMR spectra showed Al occurring in octahedral, pentahedral and tetrahedral sites.

Kazuki Komatsu: R2-01 - R2-04 Ayako Shinozaki: R2-05 - R2-08 Mariko Nagashima: R2-09 - R2-12

日本鉱物科学会年会

2021 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)

2021 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)

[R2-04]Structural change of Al-bearing CaTiO₃ perovskite

Keywords:

2021 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)

2021 Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)

[R2-04]Structural change of Al-bearing CaTiO3 perovskite

Keywords:

[R2-04]Structural change of Al-bearing CaTiO₃ perovskite