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Atomic structure of...
Atomic structure of Yb/Si(100)(2X6) : Interrelation between the silicon dimer arrangement and Si 2p photoemission line shape
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Kuzmin, M. (author)
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Punkkinen, M. P. J. (author)
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Laukkanen, P. (author)
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Perala, R. E. (author)
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Tuominen, V. (author)
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Lang, J. J. K. (author)
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Ahola-Tuomi, M. (author)
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Dahl, J. (author)
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- Thiagarajan, Balasubramanian (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
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- Johansson, Börje (author)
- Uppsala universitet,KTH,Tillämpad materialfysik,Institutionen för fysik och astronomi
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- Vitos, Levente (author)
- Uppsala universitet,KTH,Tillämpad materialfysik,Institutionen för fysik och astronomi
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Vayrynen, I. J. (author)
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(creator_code:org_t)
- 2010
- 2010
- English.
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In: Physical Review B. Condensed Matter and Materials Physics. - 1098-0121 .- 1550-235X. ; 82:11, s. 113302-
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https://doi.org/10.1...
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Abstract
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- Combining photoelectron spectroscopy and density-functional theory calculations, we have studied the atomic geometry of Yb/Si(100)(2 X 6) reconstruction and the mechanisms responsible for its stabilization as well as the influence of this reconstruction on Si 2p core-level photoemission. The analysis of measured and calculated surface core-level shifts supports the recently proposed model of the Yb/Si(100)(2 X 6). It involves, in agreement with valence-band measurements, unbuckled (symmetrical) silicon dimers, leading to unusually narrowed Si 2p line shape as compared to those of related systems. The origin of the symmetrical dimers in the (2 X 6) structure is discussed in the context of previous results in literature.
Subject headings
- NATURVETENSKAP -- Fysik -- Den kondenserade materiens fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Condensed Matter Physics (hsv//eng)
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Condensed matter physics
- Kondenserade materiens fysik
- Physics
Publication and Content Type
- ref (subject category)
- art (subject category)
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- By the author/editor
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Kuzmin, M.
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Punkkinen, M. P. ...
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Laukkanen, P.
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Perala, R. E.
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Tuominen, V.
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Lang, J. J. K.
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show more...
-
Ahola-Tuomi, M.
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Dahl, J.
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Thiagarajan, Bal ...
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Johansson, Börje
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Vitos, Levente
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Vayrynen, I. J.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
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and Condensed Matter ...
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
- Articles in the publication
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Physical Review ...
- By the university
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Royal Institute of Technology
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Uppsala University
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Lund University