X-ray excited auger spectra (XAES) from chemisorbed species

J. C. Fuggle; E. Umbach; D. Menzel

doi:10.1016/0038-1098(76)91706-3

X-ray excited auger spectra (XAES) from chemisorbed species

J. C. Fuggle
, E. Umbach
, D. Menzel

Chair of Experimental Physics

Technical University of Munich

Research output: Contribution to journal › Article › peer-review

34 Scopus citations

Abstract

Using X-ray excitation, well-resolved oxygen KLL Auger spectra have been obtained from chemisorbed layers of oxygen and carbon monoxide on Ru(001). These spectra are markedly different, while the spectrum of CO on Ru(001) is quite similar to the Auger spectrum from gaseous CO. The shift between the spectra of gaseous and adsorbed CO is much larger than for the corresponding XPS spectra, a fact understandable in terms of image charge screening. The use of XAES as a fingerprinting method for adsorbed species is recommended.

Original language	English
Pages (from-to)	89-92
Number of pages	4
Journal	Solid State Communications
Volume	20
Issue number	1
DOIs	https://doi.org/10.1016/0038-1098(76)91706-3
State	Published - Oct 1976

Access to Document

10.1016/0038-1098(76)91706-3

Cite this

@article{f468b44a48fa4ec1bb222cb77246932d,

title = "X-ray excited auger spectra (XAES) from chemisorbed species",

abstract = "Using X-ray excitation, well-resolved oxygen KLL Auger spectra have been obtained from chemisorbed layers of oxygen and carbon monoxide on Ru(001). These spectra are markedly different, while the spectrum of CO on Ru(001) is quite similar to the Auger spectrum from gaseous CO. The shift between the spectra of gaseous and adsorbed CO is much larger than for the corresponding XPS spectra, a fact understandable in terms of image charge screening. The use of XAES as a fingerprinting method for adsorbed species is recommended.",

author = "Fuggle, \{J. C.\} and E. Umbach and D. Menzel",

note = "Funding Information: for developing the computer software necessary for the accumulation of the data presented here. This work has been supported financially by Deutsche Forschungs-gemeinschaft through Sonderforschungsbereich 128.",

year = "1976",

month = oct,

doi = "10.1016/0038-1098(76)91706-3",

language = "English",

volume = "20",

pages = "89--92",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Ltd.",

number = "1",

}

TY - JOUR

T1 - X-ray excited auger spectra (XAES) from chemisorbed species

AU - Fuggle, J. C.

AU - Umbach, E.

AU - Menzel, D.

N1 - Funding Information: for developing the computer software necessary for the accumulation of the data presented here. This work has been supported financially by Deutsche Forschungs-gemeinschaft through Sonderforschungsbereich 128.

PY - 1976/10

Y1 - 1976/10

N2 - Using X-ray excitation, well-resolved oxygen KLL Auger spectra have been obtained from chemisorbed layers of oxygen and carbon monoxide on Ru(001). These spectra are markedly different, while the spectrum of CO on Ru(001) is quite similar to the Auger spectrum from gaseous CO. The shift between the spectra of gaseous and adsorbed CO is much larger than for the corresponding XPS spectra, a fact understandable in terms of image charge screening. The use of XAES as a fingerprinting method for adsorbed species is recommended.

AB - Using X-ray excitation, well-resolved oxygen KLL Auger spectra have been obtained from chemisorbed layers of oxygen and carbon monoxide on Ru(001). These spectra are markedly different, while the spectrum of CO on Ru(001) is quite similar to the Auger spectrum from gaseous CO. The shift between the spectra of gaseous and adsorbed CO is much larger than for the corresponding XPS spectra, a fact understandable in terms of image charge screening. The use of XAES as a fingerprinting method for adsorbed species is recommended.

UR - https://www.scopus.com/pages/publications/0642324019

U2 - 10.1016/0038-1098(76)91706-3

DO - 10.1016/0038-1098(76)91706-3

M3 - Article

AN - SCOPUS:0642324019

SN - 0038-1098

VL - 20

SP - 89

EP - 92

JO - Solid State Communications

JF - Solid State Communications

IS - 1

ER -

X-ray excited auger spectra (XAES) from chemisorbed species

Abstract

Access to Document

Other files and links

Fingerprint

Cite this