2001年12月
Pressure dependence of low-frequency light scattering in carbon disulfide
JOURNAL OF LUMINESCENCE
- ,
- ,
- 巻
- 94
- 号
- 開始ページ
- 687
- 終了ページ
- 690
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/S0022-2313(01)00345-3
- 出版者・発行元
- ELSEVIER SCIENCE BV
The pressure dependence of low-frequency vibrational density of states, rho(omega), for liquid and crystalline carbon disulfide (CS2) is determined by measurement of light-scattering spectra using diamond anvil cell. In the liquid, a broad band is observed and in crystalline CS2, sharp peaks are observed under high pressure. Molecular dynamics calculations predicted that these sharp spectra come from the librational mode. We indicate experimentally that the origins of spectra obtained in liquid and crystalline CS2 are the same. (C) 2001 Elsevier Science B.V. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/S0022-2313(01)00345-3
- ISSN : 0022-2313
- Web of Science ID : WOS:000172944700140