LEED AND ANGLE-RESOLVED AES STUDIES ON SI-ADSORBED, PI-ADSORBED, AND CL-ADSORBED NI(100) SURFACES

被引：14

作者：

MATSUDAIRA, T ^{[1
]}

ONCHI, M ^{[1
]}

机构：

[1] KYOTO UNIV,FAC SCI,DEPT CHEM,KYOTO 606,JAPAN

来源：

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1979年 / 12卷 / 16期

关键词：

D O I：

10.1088/0022-3719/12/16/025

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A number of adsorbed structures produced by chemisorption of SiH 4, PH3 and HCl on Ni(100) surfaces have been investigated by LEED and angle-resolved Auger electron spectroscopy (ARAES). The room-temperature adsorption of SiH4 and PH3 produces the disordered structures, from which the Si(92 eV) and P (120 eV) Auger emissions respectively show a cos theta profile. The Si, P and Cl (180 eV) Auger emissions from the c(2*2)-Si, (2 square root 2* square root 2)R45 degrees -Si, ( square root 5* square root 5)R26.6 degrees -P, c(2*2)-HCl and c(2*2)-Cl structures show the anisotropic angular features as in the case of the c(2*2)-S and -Se on Ni(100) surfaces.

引用

页码：3381 / 3387

页数：7

共 10 条

[1] ANGULAR RESOLVED AUGER EMISSION FROM CRYSTAL-SURFACES - NEW EXPERIMENTAL RESULTS AND PREDICTIONS FROM A SIMPLE-MODEL [J].