Phase Transformation of BeS to the NiAs Structure at High Pressure.

• Narayana Chandrabhas

  Department of Materials Science and Engineering Cornell University

• Nesamony Victor

  Department of Materials Science and Engineering Cornell University

• Ruoff Arthur L.

  Department of Materials Science and Engineering Cornell University

書誌事項

タイトル別名

• Phase Transformation of BeS to the NiAS

抄録

Pressure-induced transitions have previously been observed at room temperature in all the alkaline chalcogenides except MgS, MgO, BeS and BeO. This paper reports on studies to 96 GPa on BeS in which a phase transformation from the four-fold zincblende structure occurs at 51 ± 8 GPa to the six-fold nickel arsenide structure, which persists to the highest pressure studied. The equation of state is given.

収録刊行物

• 高圧力の科学と技術

  高圧力の科学と技術 7 322-324, 1998

  日本高圧力学会

キーワード

• phase transition
• NiAs structure
• equation of state
• transition pressure dependence on ionic radius ratio

詳細情報

• CRID: 1390282679359032704
• NII論文ID: 10002689941
• NII書誌ID: AN10452913
• DOI: 10.4131/jshpreview.7.322
• ISSN: 13481940
• ISSN: 0917639X
• NDL書誌ID: 4493917
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4493917
• 本文言語コード: en
• 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