High-Resolution Inelastic X-ray Scattering of Hydrogen Bonded Supercritical Fluids
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- YOSHIDA Koji
- Department of Chemistry, Faculty of Science, Fukuoka University
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- HOSOKAWA Shinya
- Center for Materials Science Using Third-Generation Synchrotron Radiation Facilities, Hiroshima Institute of Technology
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- YAMAGUCHI Toshio
- Department of Chemistry, Faculty of Science, Fukuoka University
Bibliographic Information
- Other Title
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- 水素結合性超臨界流体の高エネルギー分解能X線非弾性散乱
- スイソ ケツゴウセイ チョウリンカイ リュウタイ ノ コウエネルギー ブンカイノウ Xセン ヒダンセイ サンラン
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Description
A number of studies on collective dynamics of hydrogen bonded liquids, such as water and methanol, with high-resolution inelastic X-ray scattering (IXS) have been reported for the last decade. The IXS technique has become a powerful tool owing to third-generation X-ray synchrotron radiation facilities. The dynamical transition of water from hydrodynamic behavior to viscoelastic one at the Q that was predicted by MD simulation was experimentally revealed by the IXS technique. The positive dispersion of dynamical velocity of sound of supercritical water (SCW) and methanol (SCM) drastically changes with density, reflecting cluster formation in them. The IXS results reveal the dynamic features in SCW and SCM, which are consistent with the previous structure data obtained from the diffraction and spectroscopic methods.
Journal
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- The Review of High Pressure Science and Technology
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The Review of High Pressure Science and Technology 16 (2), 95-104, 2006
The Japan Society of High Pressure Science and Technology
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Details 詳細情報について
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- CRID
- 1390282679358429312
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- NII Article ID
- 10017568641
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- NII Book ID
- AN10452913
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- ISSN
- 13481940
- 0917639X
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- NDL BIB ID
- 7981975
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- Abstract License Flag
- Disallowed