Electronic structure and optical properties of GaP/AIP (001) superlattices

Masami Kumagai, Toshihide Takagahara, Eiichi Hanamura

研究成果: Article査読

4 被引用数 (Scopus)

抄録

Electronic structure and optical properties of the GaP/AIP superlattice are studied theoretically. This superlattice, which is made of indirect/indirect materials, is seen to exhibit features very different from those of the original materials. An improved sp3s* tight-binding method is employed to obtain the oscillator strength at the Γ-point folded from X-point as well as the electronic structure of the superlattice. Furthermore, the structural dependence of the electronic structure throughout the entire Brillouin zone and the oscillator strength at the Γ-point is clarified for the first time.

本文言語English
ページ(範囲)659-662
ページ数4
ジャーナルSolid State Communications
64
5
DOI
出版ステータスPublished - 1987 11
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)
  • 凝縮系物理学
  • 材料化学

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