Solid-state NMR studies on pillar-interlayered naturally-occurring montmorillonite.
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概要
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Solid-state MAS NMR spectroscopy on naturally occurring montmorillonite has revealed that the Fe(III), contained in the octahedral layer, exerts a greater influence on octahedral Al nuclei than on tetrahedral ones. The same trend is observed in a more pronounced manner with the material intercalated with [AlO<SUB>4</SUB>Al<SUB>12</SUB>(OH)<SUB>24</SUB>(OH<SUB>2</SUB>)<SUB>12</SUB>]<SUP>7+</SUP> cations. Mechanisms of selective peak broadening in solidstate NMR spectra are discussed.
- 公益社団法人 日本化学会の論文
著者
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Takahashi Hiroshi
Institute Of Industrial Science The University Of Tokyo
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Matsumoto Mutsuyoshi
Institute of Industrial Science, The University of Tokyo
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Suzuki Minoru
Institute of Industrial Sciene, The University of Tokyo
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Saito Yasukazu
Institute of Industrial Sciene, The University of Tokyo
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Saito Yasukazu
Institute of Industrial Science, The University of Tokyo
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Suzuki Minoru
Institute of Industrial Science, The University of Tokyo
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