Pressure Dependence of Raman Scattering Spectra of the Internal Modes in KH2PO4
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- Sakai Akira
- Department of Physics, Kyushu University
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- Yagi Toshirou
- Department of Physics, Kyushu University
書誌事項
- タイトル別名
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- Pressure Dependence of Raman Scattering Spectra of the Internal Modes in KH<SUB>2</SUB>PO<SUB>4</SUB>
- Pressure Dependence of Raman Scattering
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Raman scattering spectra of the internal modes of KH2PO4 have been observed as a function of hydrostatic pressure in a range from 0 to 17.0 kbar at room temperature. Both frequencies of the ν1 and ν2 internal modes of the PO4 ion show linear dependences on pressure with the mode Grüneisen parameters, 0.32 for ν1, 0.31 for ν2, and the small value of 2.5×10−2 for the ν3 mode. The considerable increase of the frequencies of the ν1 and ν2 modes indicates a decrease of the P–O distance in the PO4 ion with pressure. The characteristic behavior of the ν3 mode is discussed in comparison with the ν1 and ν2 modes.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 56 (8), 2637-2640, 1987
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679163661824
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- NII論文ID
- 210000093470
- 110001960545
- 130003899587
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1987JPSJ...56.2637S
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- COI
- 1:CAS:528:DyaL2sXlvVKhtr8%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 3139600
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可