Raman spectra of beryllium to 23 GPa

H. Olijnyk, A. P. Jephcoat

研究成果査読

29 被引用数 (Scopus)

抄録

Raman spectra of Be were studied at room temperature at pressures up to 23 GPa. The transverse-optical (TO) zone-centre phonon mode of hcp Be could be observed to maximum pressure. Neither new modes nor anomalies in the pressure shift were observed in the pressure range of 8.6-14.5 GPa where a phase transition has been reported. The TO mode frequency and its pressure dependence are discussed in terms of the elastic properties of Be.

本文言語English
ページ(範囲)8913-8918
ページ数6
ジャーナルJournal of Physics Condensed Matter
12
41
DOI
出版ステータスPublished - 10月 16 2000
外部発表はい

ASJC Scopus subject areas

  • 材料科学一般
  • 凝縮系物理学

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