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Quantitative determ...
Quantitative determination of adsorbate-adsorbate interactions
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- Österlund, Lars, 1967- (author)
- Uppsala universitet,Fasta tillståndets fysik
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- Pedersen, M O (author)
- University of Aarhus, Aarhus, Denmark
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- Stensgaard, I (author)
- University of Aarhus, Aarhus, Denmark
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- Laegsgaard, E (author)
- University of Aarhus, Aarhus, Denmark
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- Besenbacher, F (author)
- University of Aarhus, Aarhus, Denmark
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(creator_code:org_t)
- 1999
- 1999
- English.
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In: Physical Review Letters. - 0031-9007 .- 1079-7114. ; 83:23, s. 4812-4815
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- A new concept called configuration distribution analysis is introduced to extract quantitative information on adsorbate-adsorbate interactions from high-resolution scanning tunneling microscopy data. From atom-resolved nitrogen island configurations on an Fe(100) surface we show that the propensity to form small, compact c(2 X 2) nitrogen islands is due to a nearest neighbor repulsion and next-nearest neighbor attraction. We demonstrate the importance of including many-body terms and elastic interactions to account for the detailed description of the island distribution.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
Keyword
- Engineering Science with specialization in Solid State Physics
- Teknisk fysik med inriktning mot fasta tillståndets fysik
Publication and Content Type
- ref (subject category)
- art (subject category)
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