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- Decremps F.
- Physique des Milieux Condensés, Université P. & M.
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- Fischer M.
- Physique des Milieux Condensés, Université P. & M.
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- Polian A.
- Physique des Milieux Condensés, Université P. & M.
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- Sieskind M.
- CNRS , Laboratoire PHASE
書誌事項
- タイトル別名
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- Structural Study of Layered PbFCl Type
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The pressure dependence of the longitudinal acoustic mode corresponding to the elastic constant C33 of the matlockite layered ionic compounds BaFX (X= Cl, Br or I) has been studied by Brillouin spectroscopy in a diamond anvil cell. All the measurements have been performed up to 20 GPa. The difference of the elastic response between the BaFX compounds is attributed to the distortion of the X electron charge density of the highly polarizable anions. This phenomenon is related to the large static dipole at the X anion and involves an energy contribution Upol which seems to stabilize the layered structure.
収録刊行物
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- 高圧力の科学と技術
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高圧力の科学と技術 7 266-268, 1998
日本高圧力学会
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詳細情報 詳細情報について
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- CRID
- 1390001204381531008
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- NII論文ID
- 10002689709
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- NII書誌ID
- AN10452913
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- ISSN
- 13481940
- 0917639X
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- NDL書誌ID
- 4493898
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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