Growth dynamics of the epitaxial SrO film on SrTiO3(0 0 1)

R. Takahashi, Y. Matsumoto, T. Ohsawa, M. Lippmaa, M. Kawasaki, H. Koinuma

研究成果: Article査読

31 被引用数 (Scopus)

抄録

The initial growth of SrO thin films was investigated by in-situ reflection high-energy electron diffraction (RHEED) and scanning tunneling microscope (STM). When SrO was deposited under epitaxial growth conditions on B-site terminated SrTiO3(0 0 1) substrate, the first layer reacted with the B-site layer to grow as A site layer of the perovskite. Once this A-site layer was completed, the subsequent SrO layers were grown in a layer-by-layer manner. The basic unit for layer-by-layer growth is a rock-salt unit cell. The growth mode of SrO on SrTiO3(0 0 1) is discussed in relation to the crystal lattice habit.

本文言語English
ページ(範囲)505-508
ページ数4
ジャーナルJournal of Crystal Growth
234
2-3
DOI
出版ステータスPublished - 2002 1
外部発表はい

ASJC Scopus subject areas

  • 凝縮系物理学
  • 無機化学
  • 材料化学

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