NARROWING OF X-RAY DIFFRACTION PEAK OF CLAY-ORGANIC HYBRID FILMS BY SWELLING AND DRYING PROCEDURE
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- SUZUKI YASUTAKA
- Graduate School of Medicine, Yamaguchi University
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- HIMENO DAISUKE
- Graduate School of Science and Engineering, Yamaguchi University
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- TOMINAGA MAKOTO
- Graduate School of Medicine, Yamaguchi University
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- TANI SEIJI
- Graduate School of Science and Engineering, Yamaguchi University
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- NOZAKI KOJI
- Graduate School of Science and Engineering, Yamaguchi University
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- KAWAMATA JUN
- Graduate School of Medicine, Yamaguchi University
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We have found that X-ray diffraction peaks of clay-organic hybrid films were narrowed after swelling followed by removing of solvent. We fabricated hybrid films consisting of natural montmorillonite (Mont), synthetic saponite (SSA) or synthetic stevensite (SST) and a cationic organic molecule. Full width at half maximum (FWHM) of 001 reflection of as-prepared Mont hybrid was 1.58 2θ degree whereas that after swelling and solvent removing procedure was 0.84 2θ degree. This decreasing of FWHM indicated that the improvement of packing order of clay particles in clay-organic hybrid was occurred during swelling and solvent removing procedure. Similar decreasing of FWHM was also found in hybrids consisting of SSA or SST. Improvement of packing order of hybrid was found to accompany suppression of light scattering of hybrid at the same time.
収録刊行物
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- Clay Science
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Clay Science 19 (4), 79-83, 2015
一般社団法人 日本粘土学会
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詳細情報 詳細情報について
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- CRID
- 1390282679090030848
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- NII論文ID
- 110010050733
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- NII書誌ID
- AA00607148
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- ISSN
- 21863555
- 00098574
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- NDL書誌ID
- 027215518
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可