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Electronic and Geom...
Electronic and Geometric Structure of Methyl Oxirane Adsorbed on Si (100) 2 × 1
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- Piancastelli, Maria Novella (author)
- Uppsala universitet,Fysiska institutionen
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- Bao, Zhuo (author)
- Uppsala universitet,Fysiska institutionen
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- Hennies, F. (author)
- Lund University,Lunds universitet,MAX IV-laboratoriet,MAX IV Laboratory
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- Travnikova, Oksana (author)
- Uppsala universitet,Fysiska institutionen
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- Céolin, Denis (author)
- Uppsala universitet,Fysiska institutionen
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Kampen, T. (author)
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Horn, K. (author)
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(creator_code:org_t)
- Elsevier BV, 2007
- 2007
- English.
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In: Applied Surface Science. - : Elsevier BV. - 0169-4332 .- 1873-5584. ; 254:1, s. 108-112
- Related links:
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https://pure.mpg.de/...
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http://dx.doi.org/10...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://lup.lub.lu.s...
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Abstract
Subject headings
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- Electronic and geometric properties of the adsorbate–substrate complex formed upon adsorption of methyl oxirane on Si(1 0 0)2 × 1 at room temperature is reported, obtained with synchrotron radiation-induced valence and core-level photoemission. A ring-opening reaction is demonstrated to occur, followed by a five-membered ring formation involving two of the Si surface atoms bound to a surface dimer. Core-level photoemission spectra support the ring-opening reaction and the SiO and SiC bond formation, while from the valence spectra a more extended molecular fragmentation can be ruled out. We discuss the most likely geometry of the five-membered ring.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Adsorption
- Electronic structure
- Geometrical structure
- Semiconductors
- Physics
- Fysik
- geometrical structure
- adsorption
- electronic structure
- semiconductors
Publication and Content Type
- ref (subject category)
- art (subject category)
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