Low-temperature studies on the two-dimensional modulations in åkermanite-type crystals: Ca2MgSi2O7 and Ca2ZnSi2O7

B. Bagautdinov, K. Hagiya, S. Noguchi, M. Ohmasa, N. Ikeda, K. Kusaka, K. Iishi

研究成果査読

25 被引用数 (Scopus)

抄録

Two-dimensional modulation in synthetic åkermanite (Ca2MgSi2O7) and hardystonite (Ca2Zn Si2O7) has been studied by the single-crystal X-ray diffraction methods in the temperature range between 18 and 297 K. It is found that change of the modulation wavelength Ca2MgSi2O7 is slight, but that in Ca2ZnSi2O7 it is noticeable and indicates a plateau-like temperature dependence. The plateau-like region may be regarded as an independent phase with a specific q [∼0.2924(3)].

本文言語English
ページ(範囲)346-359
ページ数14
ジャーナルPhysics and Chemistry of Minerals
29
5
DOI
出版ステータスPublished - 2002
外部発表はい

ASJC Scopus subject areas

  • 材料科学一般
  • 地球化学および岩石学

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