Modulated structures in melilites
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概要
- 論文の詳細を見る
Many studies on melilite group have been carried out in these two decades, and two significant features of the materials have been clarified so far. A number of descriptive and synthetic studies of melilite group have revealed that the compounds are highly tolerant of accommodating various combinations of elements in the structure. Another feature is the incommensurate structure-modulation found in melilites containing Ca as a major element. Structural studies with X-ray diffraction data and a treatment in the five-dimensional space clarified that formation and ordered arrangements of the six-coordinated Ca atoms play an important role to stabilize the long-range order in the modulated structures.
- 日本鉱物科学会の論文
- 2002-08-01
著者
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Kusaka Katsuhiro
Department Of Life Science Himeji Institute Of Technology Institute Of Materials Structure Science H
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Kusaka Katsuhiro
Core Research For Evolutional Science And Technology (crest) Japan Science And Technology Corporatio
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OHMASA Masaaki
Department of Life Science, Himeji Institute of Technology
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HAGIYA Kenji
Department of Life Science, Himeji Institute of Technology
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Hagiya K
Department Of Life Science Himeji Institute Of Technology
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Ohmasa Masaaki
Department Of Life Science Himeji Institute Of Technology
関連論文
- Crystal Structure Analysis of a Hexatungstate by a High-Energy X-ray Diffraction Experiment Using an Imaging Plate Weissenberg Camera at the BL04B2 Beamline of SPring-8^1
- Modulated structures in melilites
- On variety of the Ca coordination in the incommensurate structure of synthetic iron-bearing akermanite, Ca_2(Mg_,Fe_)Si_2O_7
- Modulation in Co-akermanite.