Ordered structures and phase states in epitaxial layers of iii–v semiconductor alloys

Syo Matsumura, Noriyuki Kuwano, Kensuke Oki

研究成果: Contribution to journalArticle査読

19 被引用数 (Scopus)

抄録

The conditions for atomic long-range ordering and probable phase states in (001) and (110) epilayers of III–V semiconductor alloys of the A0.5B0.5C type have been discussed in terms of a simple phenomenological Ising model taking into account the layer-by-layer stacking sequence of epitaxial growth. The results clearly explain some specific features of the epitaxial phase formation which have been revealed by experiments. It is suggested that the epitaxial growth can develop atomic long-range order even in alloys which have a tendency toward phase separation in the bulk state.

本文言語英語
ページ(範囲)688-695
ページ数8
ジャーナルJapanese Journal of Applied Physics
29
4 R
DOI
出版ステータス出版済み - 4 1990

All Science Journal Classification (ASJC) codes

  • 工学(全般)
  • 物理学および天文学(全般)

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