Molecules on oxide surfaces:: a quantitative structural determination of NO adsorbed on NiO(100)

被引：24

作者：

Lindsay, R

Baumgärtel, P

Terborg, R

Schaff, O

Bradshaw, AM

Woodruff, DP

机构：

[1] Max Planck Gesell, Fritz Haber Inst, D-14195 Berlin, Germany

[2] Univ Warwick, Dept Phys, Coventry CV4 7AL, W Midlands, England

来源：

SURFACE SCIENCE | 1999年 / 425卷 / 2-3期

基金：

英国工程与自然科学研究理事会;

关键词：

chemisorption; electron-solid interactions; scattering; diffraction; nickel oxides; nitrogen oxides; photoelectron diffraction; single crystal surfaces; surface structure;

D O I：

10.1016/S0039-6028(99)00334-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Analysis of scanned-energy mode photoelectron diffraction data from NO adsorbed on NiO(100) confirms that both components of the N 1s photoemission doublet observed for this system do originate from the same surface species, and provides a quantitative determination of the local adsorption geometry. NO is found to adsorb N atom down ontop a Ni atom, with a N-Ni bond length of 1.88+/-0.02 Angstrom. The N-O bond is tilted away from the surface normal by 59(+31/-17)degrees. (C) 1999 Elsevier Science B.V. All rights reserved.

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收藏

页码：L401 / L406

页数：6

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