Esdiad from CO on W(100): Evidence for non-vertically adsorbed CO

R. Jaeger; D. Menzel

doi:10.1016/0039-6028(80)90047-3

Esdiad from CO on W(100): Evidence for non-vertically adsorbed CO

R. Jaeger, D. Menzel

Chair of Experimental Physics

Technical University of Munich

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

35 Scopus citations

Abstract

Mass-discriminating measurements of the angular distributions of electron-stimulated ion desorption (ESDIAD) from CO adsorbed on W(100) and coadsorbed with C and O have been performed. The O⁺ beams indicate normal and off-normal (by 5 to 13°) desorption which is interpreted as due to CO molecules bound in symmetric and in two types of unsymmetric bridges. Preadsorption of C suppresses the vertical state, while oxidation of the surface suppresses the off-normal states.

Original language	English
Pages (from-to)	71-83
Number of pages	13
Journal	Surface Science
Volume	93
Issue number	1
DOIs	https://doi.org/10.1016/0039-6028(80)90047-3
State	Published - 1 Mar 1980

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title = "Esdiad from CO on W(100): Evidence for non-vertically adsorbed CO",

abstract = "Mass-discriminating measurements of the angular distributions of electron-stimulated ion desorption (ESDIAD) from CO adsorbed on W(100) and coadsorbed with C and O have been performed. The O+ beams indicate normal and off-normal (by 5 to 13°) desorption which is interpreted as due to CO molecules bound in symmetric and in two types of unsymmetric bridges. Preadsorption of C suppresses the vertical state, while oxidation of the surface suppresses the off-normal states.",

author = "R. Jaeger and D. Menzel",

note = "Funding Information: This work has been supported by the DeutscheF orschungsgemeinschafwt ithin SFB 128, and by the Fonds der chemischenI ndustrie.",

year = "1980",

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T1 - Esdiad from CO on W(100)

T2 - Evidence for non-vertically adsorbed CO

AU - Jaeger, R.

AU - Menzel, D.

N1 - Funding Information: This work has been supported by the DeutscheF orschungsgemeinschafwt ithin SFB 128, and by the Fonds der chemischenI ndustrie.

PY - 1980/3/1

Y1 - 1980/3/1

N2 - Mass-discriminating measurements of the angular distributions of electron-stimulated ion desorption (ESDIAD) from CO adsorbed on W(100) and coadsorbed with C and O have been performed. The O+ beams indicate normal and off-normal (by 5 to 13°) desorption which is interpreted as due to CO molecules bound in symmetric and in two types of unsymmetric bridges. Preadsorption of C suppresses the vertical state, while oxidation of the surface suppresses the off-normal states.

AB - Mass-discriminating measurements of the angular distributions of electron-stimulated ion desorption (ESDIAD) from CO adsorbed on W(100) and coadsorbed with C and O have been performed. The O+ beams indicate normal and off-normal (by 5 to 13°) desorption which is interpreted as due to CO molecules bound in symmetric and in two types of unsymmetric bridges. Preadsorption of C suppresses the vertical state, while oxidation of the surface suppresses the off-normal states.

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U2 - 10.1016/0039-6028(80)90047-3

DO - 10.1016/0039-6028(80)90047-3

M3 - Article

AN - SCOPUS:0007080759

SN - 0039-6028

VL - 93

SP - 71

EP - 83

JO - Surface Science

JF - Surface Science

IS - 1

ER -

Esdiad from CO on W(100): Evidence for non-vertically adsorbed CO

Abstract

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