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- Yuko Amo
- Division of Advanced Technology for Medical Imaging, National Institute of Radiological Sciences, 9-1, Anagawa-4-chome, Inage-ku, Chiba-shi, 263 Japan
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- Yasunori Tominaga
- Graduate School of Humanities and Sciences, Ochanomizu University, Otsuka, Bunkyo-ku, Tokyo 112-8610, Japan
抄録
<jats:p>We report herein depolarized low-frequency Raman scattering measurements of liquid CCl4, CHCl3 and acetone. The reduced Raman spectra were analyzed for the first time using a relaxation function based on the multiple random telegraph (MRT) model of dielectric relaxation which takes into account inertia and memory effects. The imaginary part of the dielectric function of the MRT model reproduces the spectral profile of the low-frequency region of the reduced Raman spectra quite well. This indicates that the origin of the complicated central component of Raman spectra of liquids can be explained by intermolecular dynamics based on the MRT model.</jats:p>
収録刊行物
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- The Journal of Chemical Physics
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The Journal of Chemical Physics 109 (10), 3994-3998, 1998-09-08
AIP Publishing
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詳細情報 詳細情報について
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- CRID
- 1362262945197401216
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- NII論文ID
- 30015636324
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- DOI
- 10.1063/1.476999
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- ISSN
- 10897690
- 00219606
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- データソース種別
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- Crossref
- CiNii Articles