Coherent layered structures in Fe/Au monatomic multilayers with addition of fractional atomic layers

Seiji Mitani, Koki Takanashi, Yasutaka Shigemoto, Hiroyasu Fujimori

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Fractional numbers of atomic layers have been introduced intentionally into Fe/Au monatomic multilayers in order to investigate the effect of the deviation from monatomic layer thickness on the layered structure. We prepared [Fe(1 + δ ML)/Au(1 + δ ML)] multilayers with the fraction δ = 0, 0.25 and 0.5, where ML represents monatomic layer thickness. The superlattice (001) peak associated with the L1o ordered structure is observed in the X-ray diffraction profile for δ = 0. For δ = 0.25 and 0.5, on the other hand, the superlattice (001) peak is split into a couple of sharp peaks. The appearance of those two peaks indicates the formation of coherent layered structure with long-range periodicity, even for samples with fractional atomic layers.

本文言語English
ページ(範囲)L1045-L1047
ジャーナルJapanese Journal of Applied Physics, Part 2: Letters
36
8 PART A
DOI
出版ステータスPublished - 1997 8 1

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

フィンガープリント 「Coherent layered structures in Fe/Au monatomic multilayers with addition of fractional atomic layers」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル