抄録
For surface structural analysis on monolayer films composed of light elements, we investigated theoretical x-ray photoelectron diffraction (XPED) patterns from single-molecule adsorbing surfaces by using both Cr La (572.8 eV) and Al Kα (1486.6 eV) excitations. Forward-scattering peaks and Kikuchi-like bands were clearly observed in the pattern excited by Al Kα. In contrast, the features of the XPED patterns excited by Cr La were more diffuse. However, the circular patterns excited by Cr La are clearer than those excited by Al Ka. This result suggests that the use of a lower energy x-ray source improves XPED structural analysis on ultrathin films composed of light elements.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 1513-1515 |
| ページ数 | 3 |
| ジャーナル | Surface and Interface Analysis |
| 巻 | 36 |
| 号 | 12 |
| DOI | |
| 出版ステータス | Published - 2004 12月 |
ASJC Scopus subject areas
- 物理化学および理論化学
- コロイド化学および表面化学