Na chemisorption on the Al(001) surface

G. A. Benesh; H. Krakauer; D. E. Ellis; M. Posternak

doi:10.1016/0039-6028(81)90081-9

Na chemisorption on the Al(001) surface

G. A. Benesh^*, H. Krakauer, D. E. Ellis, M. Posternak

^*Corresponding author for this work

Physics and Astronomy

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

21 Scopus citations

Abstract

The linearized augmented plane-wave (LAPW) method for thin films has been applied to the problem of alkali overlayers on a free-electron-line substrate - specifically, the ordered halfmonolayer coverage of Na on the Al(001) surface. Self-consistent results are reported for adsorbate-induced surface states, work functions, density of states, and charge densities. Comparisons have been made with self-consistent results for clean Al(001), and cluster and jellium model calculations for related systems.

Original language	English (US)
Pages (from-to)	599-608
Number of pages	10
Journal	Surface Science
Volume	104
Issue number	2-3
DOIs	https://doi.org/10.1016/0039-6028(81)90081-9
State	Published - Mar 2 1981

Funding

This researchw as partially supported under the NSF-MRL programt hrough the eateries ResearchC enter of Northwestern University (Grant No. D~R79-23573), the Air Force Office of Scientific Research( Grant No. 76-2948) and the Swiss National Science Foundation.

ASJC Scopus subject areas

Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry

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10.1016/0039-6028(81)90081-9

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@article{c77042cfec134f86abdef861c37807c9,

title = "Na chemisorption on the Al(001) surface",

abstract = "The linearized augmented plane-wave (LAPW) method for thin films has been applied to the problem of alkali overlayers on a free-electron-line substrate - specifically, the ordered halfmonolayer coverage of Na on the Al(001) surface. Self-consistent results are reported for adsorbate-induced surface states, work functions, density of states, and charge densities. Comparisons have been made with self-consistent results for clean Al(001), and cluster and jellium model calculations for related systems.",

author = "Benesh, {G. A.} and H. Krakauer and Ellis, {D. E.} and M. Posternak",

note = "Funding Information: This researchw as partially supported under the NSF-MRL programt hrough the eateries ResearchC enter of Northwestern University (Grant No. D~R79-23573), the Air Force Office of Scientific Research( Grant No. 76-2948) and the Swiss National Science Foundation.",

year = "1981",

month = mar,

day = "2",

doi = "10.1016/0039-6028(81)90081-9",

language = "English (US)",

volume = "104",

pages = "599--608",

journal = "Surface Science",

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T1 - Na chemisorption on the Al(001) surface

AU - Benesh, G. A.

AU - Krakauer, H.

AU - Ellis, D. E.

AU - Posternak, M.

N1 - Funding Information: This researchw as partially supported under the NSF-MRL programt hrough the eateries ResearchC enter of Northwestern University (Grant No. D~R79-23573), the Air Force Office of Scientific Research( Grant No. 76-2948) and the Swiss National Science Foundation.

PY - 1981/3/2

Y1 - 1981/3/2

N2 - The linearized augmented plane-wave (LAPW) method for thin films has been applied to the problem of alkali overlayers on a free-electron-line substrate - specifically, the ordered halfmonolayer coverage of Na on the Al(001) surface. Self-consistent results are reported for adsorbate-induced surface states, work functions, density of states, and charge densities. Comparisons have been made with self-consistent results for clean Al(001), and cluster and jellium model calculations for related systems.

AB - The linearized augmented plane-wave (LAPW) method for thin films has been applied to the problem of alkali overlayers on a free-electron-line substrate - specifically, the ordered halfmonolayer coverage of Na on the Al(001) surface. Self-consistent results are reported for adsorbate-induced surface states, work functions, density of states, and charge densities. Comparisons have been made with self-consistent results for clean Al(001), and cluster and jellium model calculations for related systems.

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U2 - 10.1016/0039-6028(81)90081-9

DO - 10.1016/0039-6028(81)90081-9

M3 - Article

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SP - 599

EP - 608

JO - Surface Science

JF - Surface Science

IS - 2-3

ER -

Na chemisorption on the Al(001) surface

Abstract

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