Disordered Arrangements of Guest Molecules in CO Clathrate Hydrates
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- Kawamura Yukihiko
- Comprehensive Research Organization for Science and Society
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- Izumi Fujio
- National Institute for Materials Science
Bibliographic Information
- Other Title
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- COハイドレートにおけるゲスト分子の不規則配置
- サイエンス記事 COハイドレートにおけるゲスト分子の不規則配置
- サイエンス キジ CO ハイドレート ニ オケル ゲスト ブンシ ノ フキソク ハイチ
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Abstract
<p>CO molecules taken up in clathrate hydrates with structures I and II show highly disordered arrangements, which are hard to analyze by classical methods for structure refinement adopting split-atom models. Rietveld refinements followed by maximum entropy method analyses from TOF neutron powder diffraction data of CO clathrate hydrates made it possible to visualize doughnut- and die-like distributions of CO molecules in 512 and 51264 cages, respectively.</p>
Journal
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- hamon
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hamon 25 (1), 22-25, 2015
The Japanese Society for Neutron Science
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Keywords
Details 詳細情報について
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- CRID
- 1390282763069951744
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- NII Article ID
- 130007510580
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- NII Book ID
- AA11905115
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- ISSN
- 1884636X
- 1349046X
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- NDL BIB ID
- 026095261
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed