分子性固体　　固体ＣＸ４（Ｘ＝Ｈ，Ｆ，Ｃｌ）の圧力誘起構造相転移

• 川村 春樹

  姫路工業大学理学部

• 赤浜 裕一

  姫路工業大学理学部

書誌事項

タイトル別名

• Molecular Solid. Pressure induced Structural Phase Transition of CX4 (X=H, F, Cl) Solid.
• コタイ CX4 X H F Cl ノ アツリョク ユウキ コウゾウ ソウ テンイ

抄録

A molecular solid consisting of low-Z elements tends to crystallize into a plastic crystal, in which molecules rotate freely on lattice points. By the application of pressure, rotation of molecules freezes and the order-disorder transition takes place. The structural phase transition of these molecular crystals has been frequently studied by spectrographic techniques. The recent progress of synchrotron radiation sources has enabled us to investigate crystal structures of low-Z materials through x-ray diffraction analysis. In this article, pressure-induced structural phase transition of CX₄ (X=H, F, Cl) solids is reviewed.

収録刊行物

• 高圧力の科学と技術

  高圧力の科学と技術 10 (3), 200-207, 2000

  日本高圧力学会

キーワード

• molecular crystal
• plastic crystal
• phase transition
• x-ray diffraction
• Raman spectrum

詳細情報

• CRID: 1390001204380288512
• NII論文ID: 10004668848
• NII書誌ID: AN10452913
• DOI: 10.4131/jshpreview.10.200
• ISSN: 13481940
• ISSN: 0917639X
• NDL書誌ID: 5456827
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I5456827
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可