抄録
The Auger electron intensities of Si-LVV and Ag-MNN from a Si(111)7×7 and a Si(111)√3×√3-Ag surfaces were measured for varying glancing angles of the incident electron beam in reflection high-energy electron diffraction, known as the beam rocking Auger electron spectroscopy (BRAES). The energy of incident electron beams used was 10 and 5 keV. The intensity anomalies observed in these BRAES profiles on the surface wave resonance condition were more pronounced for the 5-keV incident beam than for the 10-keV beam. It was found from BRAES profiles of the Si(111)√3×√3-Ag surface by the 5-keV incident beam that the intensity enhancements of Si-LVV differed from those of Ag-MNN at the [112] incidence, but were similar at the [101] incidence. This result can be interpreted qualitatively by the wave field periodicity parallel to the surface. (Figure Presented).
本文言語 | English |
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ページ(範囲) | 139-145 |
ページ数 | 7 |
ジャーナル | e-Journal of Surface Science and Nanotechnology |
巻 | 18 |
DOI | |
出版ステータス | Published - 2020 4月 9 |
ASJC Scopus subject areas
- バイオテクノロジー
- バイオエンジニアリング
- 凝縮系物理学
- 材料力学
- 表面および界面
- 表面、皮膜および薄膜