Electron standing wave at a surface during reflection high energy electron diffraction and adatom height determination

T. Yamanaka, T. Hanada, S. Ino

研究成果: Article

10 引用 (Scopus)

抜粋

We measure the glancing angle (g) dependence of In L emission from Si(111)- (3×3)-In structure during reflection high energy electron diffraction. The g dependence clearly showed some anomalous intensities under Bragg conditions. These intensities were well explained as a change of the density of electron standing waves on the surface adatoms. Using this phenomenon, a new method for adatom-height determination was developed, and the obtained In adatom height from the first Si layer was 1.83 in the T4 structure.

元の言語English
ページ(範囲)669-672
ページ数4
ジャーナルPhysical Review Letters
75
発行部数4
DOI
出版物ステータスPublished - 1995 1 1
外部発表Yes

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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