STRUCTURAL INVESTIGATION OF AN ADSORBATE-COVERED SURFACE WITH HE DIFFRACTION - NI(110)+(1X2)H

被引：116

作者：

RIEDER, KH

ENGEL, T

机构：

[1] IBM Zurich Research Laboratory

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 43卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.43.373

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper reports He diffraction from clean and hydrogen-saturated Ni(110) at 100 K. The clean surface can be described by a sinusoidal corrugation of amplitude 0.05 in the [001] azimuth. The hydrogen-saturated surface requires an additional corrugation of amplitude 0.23 on each second maximum of the basic corrugation. Possible adsorption structures consistent with this corrugation function are discussed. © 1979 The American Physical Society.

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页码：373 / 376

页数：4

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