SCATTERING PHASES IN LOW-ENERGY ELECTRON-DIFFRACTION FROM SPOT PROFILE ANALYSIS AND FROM MULTIPLE-SCATTERING THEORY

被引：37

作者：

ALBRECHT, M ^{[1
]}

GRADMANN, U ^{[1
]}

REINERT, T ^{[1
]}

FRITSCHE, L ^{[1
]}

机构：

[1] TECH UNIV CLAUSTHAL,INST THEORET PHYS,W-3392 CLAUSTHAL ZELLERFE,GERMANY

来源：

SOLID STATE COMMUNICATIONS | 1991年 / 78卷 / 07期

关键词：

D O I：

10.1016/0038-1098(91)90399-G

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Spot Profile Analysis Low Energy Electron Diffraction (SPA-LEED) on pseudomorphic submonolayers of Fe(1 1 0) on W(1 1 0) provides experimental access to phase shift differences between wavelets scattered from Fe top-layer terraces and from the uncovered W-surface, respectively. These phase shifts are alternatively determined within a dynamical LEED calculation and agree surprisingly well with the experimental results.

引用

页码：671 / 675

页数：5

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