SOFT-X-RAY EMISSION STUDIES OF ADSORBATES

被引：57

作者：

WASSDAHL, N

NILSSON, A

WIELL, T

TILLBORG, H

DUDA, LC

GUO, JH

MARTENSSON, N

NORDGREN, J

ANDERSEN, JN

NYHOLM, R

机构：

[1] LUND UNIV,INST PHYS,DEPT SYNCHROTRON RADIAT RES,S-22362 LUND,SWEDEN

[2] LUND UNIV,MAX LAB,S-22100 LUND,SWEDEN

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.69.812

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Soft x-ray emission spectroscopy is for the first time applied to surfaces and adsorbates. Surface sensitivity is achieved by employing synchrotron radiation in grazing incidence for the excitation. We present O K emission from adsorbed atomic oxygen on Ni(100) and Cu(100) and molecular CO on Ni(100). The observed spectral features correspond to the occupied 2p partial density of states of the adsorbates.

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页码：812 / 815

页数：4

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