Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017013526> ?p ?o ?g. }
- W2017013526 endingPage "136" @default.
- W2017013526 startingPage "127" @default.
- W2017013526 abstract "The adsorption of halobenzene (for halogens F, Cl, Br, and I) on Si(111)7×7 was investigated using AM1 quantum mechanical calculations. First the 1,4-cyclohexadiene type of chemisorbed structures with two C—Si bonds at C atoms 1 and 4 have been calculated. Generally, the calculated binding energy increases with the size of the halogen atom, in the series F, Cl, Br, and I. The sp2 carbon positions are the most favorable for the halogen atom, and for bromobenzene and iodobenzene there is significant additional stabilization for the geometry that allows interaction of the halogen atom with a nearby Si adatom. This stabilization hinders the transfer of the heavier halogen atoms, Br and I, to the surface. Other chemisorbed structures, involving formally divalent halogen atoms in a C-X-Si type of binding, have also been found to correspond to energy minima in the AM1 calculations. Furthermore, it was possible to calculate physisorbed structures for chlorobenzene and bromobenzene once the Si rest atoms were capped with H atoms. Two types of binding structures are suggested for chemisorption in excess of three molecules per half-unit cell: one is a radical structure binding by a single C-Si adatom bond, and the second one is binding by a single C-X-Si adatom interaction. Both of these singly-bonded structures have been calculated to correspond to energy minima with binding energies smaller than the 1,4-cyclohexadiene type of chemisorbed structure." @default.
- W2017013526 created "2016-06-24" @default.
- W2017013526 creator A5000607838 @default.
- W2017013526 creator A5032387191 @default.
- W2017013526 date "2005-05-01" @default.
- W2017013526 modified "2023-09-26" @default.
- W2017013526 title "Theoretical study of halogen-substituted benzene at a Si(111)7×7 surface" @default.
- W2017013526 cites W1965206417 @default.
- W2017013526 cites W1971042712 @default.
- W2017013526 cites W1973085131 @default.
- W2017013526 cites W1973522497 @default.
- W2017013526 cites W1975408463 @default.
- W2017013526 cites W1980641886 @default.
- W2017013526 cites W1988956385 @default.
- W2017013526 cites W2022008845 @default.
- W2017013526 cites W2023271753 @default.
- W2017013526 cites W2031669397 @default.
- W2017013526 cites W2046503080 @default.
- W2017013526 cites W2050086101 @default.
- W2017013526 cites W2050792898 @default.
- W2017013526 cites W2061516630 @default.
- W2017013526 cites W2062131178 @default.
- W2017013526 cites W2069708744 @default.
- W2017013526 cites W2071401890 @default.
- W2017013526 cites W2075821886 @default.
- W2017013526 cites W2077973224 @default.
- W2017013526 cites W2085861261 @default.
- W2017013526 cites W2143981217 @default.
- W2017013526 doi "https://doi.org/10.1560/u3bq-l7n7-tm3a-qq14" @default.
- W2017013526 hasPublicationYear "2005" @default.
- W2017013526 type Work @default.
- W2017013526 sameAs 2017013526 @default.
- W2017013526 citedByCount "4" @default.
- W2017013526 countsByYear W20170135262012 @default.
- W2017013526 countsByYear W20170135262019 @default.
- W2017013526 crossrefType "journal-article" @default.
- W2017013526 hasAuthorship W2017013526A5000607838 @default.
- W2017013526 hasAuthorship W2017013526A5032387191 @default.
- W2017013526 hasConcept C121332964 @default.
- W2017013526 hasConcept C147597530 @default.
- W2017013526 hasConcept C147789679 @default.
- W2017013526 hasConcept C149635348 @default.
- W2017013526 hasConcept C150394285 @default.
- W2017013526 hasConcept C161790260 @default.
- W2017013526 hasConcept C178790620 @default.
- W2017013526 hasConcept C184779094 @default.
- W2017013526 hasConcept C185592680 @default.
- W2017013526 hasConcept C23029723 @default.
- W2017013526 hasConcept C2776041390 @default.
- W2017013526 hasConcept C2776451764 @default.
- W2017013526 hasConcept C2776946247 @default.
- W2017013526 hasConcept C2780263894 @default.
- W2017013526 hasConcept C32909587 @default.
- W2017013526 hasConcept C33790079 @default.
- W2017013526 hasConcept C41008148 @default.
- W2017013526 hasConcept C46062151 @default.
- W2017013526 hasConcept C58312451 @default.
- W2017013526 hasConcept C8010536 @default.
- W2017013526 hasConcept C93282013 @default.
- W2017013526 hasConceptScore W2017013526C121332964 @default.
- W2017013526 hasConceptScore W2017013526C147597530 @default.
- W2017013526 hasConceptScore W2017013526C147789679 @default.
- W2017013526 hasConceptScore W2017013526C149635348 @default.
- W2017013526 hasConceptScore W2017013526C150394285 @default.
- W2017013526 hasConceptScore W2017013526C161790260 @default.
- W2017013526 hasConceptScore W2017013526C178790620 @default.
- W2017013526 hasConceptScore W2017013526C184779094 @default.
- W2017013526 hasConceptScore W2017013526C185592680 @default.
- W2017013526 hasConceptScore W2017013526C23029723 @default.
- W2017013526 hasConceptScore W2017013526C2776041390 @default.
- W2017013526 hasConceptScore W2017013526C2776451764 @default.
- W2017013526 hasConceptScore W2017013526C2776946247 @default.
- W2017013526 hasConceptScore W2017013526C2780263894 @default.
- W2017013526 hasConceptScore W2017013526C32909587 @default.
- W2017013526 hasConceptScore W2017013526C33790079 @default.
- W2017013526 hasConceptScore W2017013526C41008148 @default.
- W2017013526 hasConceptScore W2017013526C46062151 @default.
- W2017013526 hasConceptScore W2017013526C58312451 @default.
- W2017013526 hasConceptScore W2017013526C8010536 @default.
- W2017013526 hasConceptScore W2017013526C93282013 @default.
- W2017013526 hasIssue "1-2" @default.
- W2017013526 hasLocation W20170135261 @default.
- W2017013526 hasOpenAccess W2017013526 @default.
- W2017013526 hasPrimaryLocation W20170135261 @default.
- W2017013526 hasRelatedWork W2017013526 @default.
- W2017013526 hasRelatedWork W2061734938 @default.
- W2017013526 hasRelatedWork W2073191178 @default.
- W2017013526 hasRelatedWork W2079616106 @default.
- W2017013526 hasRelatedWork W2223777295 @default.
- W2017013526 hasRelatedWork W2471890145 @default.
- W2017013526 hasRelatedWork W2768214118 @default.
- W2017013526 hasRelatedWork W2832205685 @default.
- W2017013526 hasRelatedWork W3199387508 @default.
- W2017013526 hasRelatedWork W955619550 @default.
- W2017013526 hasVolume "45" @default.
- W2017013526 isParatext "false" @default.
- W2017013526 isRetracted "false" @default.
- W2017013526 magId "2017013526" @default.