Matches in SemOpenAlex for { <https://semopenalex.org/work/W2018519736> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2018519736 endingPage "1831" @default.
- W2018519736 startingPage "1826" @default.
- W2018519736 abstract "The adsorption and decomposition of ethylbromide on the Si(100) and Si(111) surfaces is investigated. Ethylbromide adsorbs molecularly on Si at surface temperatures below 110 K. Warming the ethylbromide-covered surface above 200 K results in the cleavage of the carbon–bromine bond with the formation of surface ethyl groups and coadsorbed bromine atoms. Further heating of the surface leads to the decomposition of surface ethyl groups which desorb as ethylene leaving hydrogen at the Si surface. The hydrogen atoms recombine at higher surface temperatures (near 800 K) and desorb as molecular hydrogen. Isotopic labeling of the hydrogen within the ethyl group provides greater insight into the mechanism for ethylene formation. A branching reaction is observed between β- and α-hydride elimination within the ethyl group to form ethylene. The ratio of the amount of ethylene produced by β-hydride to α-hydride elimination can be varied by the position of the deuterium label within the ethyl group. The reaction rate for ethylene production is measured and how this rate is influenced by the isotopic substitution is discussed." @default.
- W2018519736 created "2016-06-24" @default.
- W2018519736 creator A5025375830 @default.
- W2018519736 creator A5026620850 @default.
- W2018519736 date "1996-05-01" @default.
- W2018519736 modified "2023-09-27" @default.
- W2018519736 title "β‐hydride elimination processes on silicon" @default.
- W2018519736 doi "https://doi.org/10.1116/1.580344" @default.
- W2018519736 hasPublicationYear "1996" @default.
- W2018519736 type Work @default.
- W2018519736 sameAs 2018519736 @default.
- W2018519736 citedByCount "16" @default.
- W2018519736 countsByYear W20185197362020 @default.
- W2018519736 countsByYear W20185197362022 @default.
- W2018519736 crossrefType "journal-article" @default.
- W2018519736 hasAuthorship W2018519736A5025375830 @default.
- W2018519736 hasAuthorship W2018519736A5026620850 @default.
- W2018519736 hasConcept C102931765 @default.
- W2018519736 hasConcept C121332964 @default.
- W2018519736 hasConcept C124681953 @default.
- W2018519736 hasConcept C147789679 @default.
- W2018519736 hasConcept C150394285 @default.
- W2018519736 hasConcept C161790260 @default.
- W2018519736 hasConcept C162711632 @default.
- W2018519736 hasConcept C178790620 @default.
- W2018519736 hasConcept C179104552 @default.
- W2018519736 hasConcept C185592680 @default.
- W2018519736 hasConcept C2777961443 @default.
- W2018519736 hasConcept C2778597550 @default.
- W2018519736 hasConcept C512968161 @default.
- W2018519736 hasConcept C517835270 @default.
- W2018519736 hasConcept C58364064 @default.
- W2018519736 hasConcept C62520636 @default.
- W2018519736 hasConcept C75473681 @default.
- W2018519736 hasConceptScore W2018519736C102931765 @default.
- W2018519736 hasConceptScore W2018519736C121332964 @default.
- W2018519736 hasConceptScore W2018519736C124681953 @default.
- W2018519736 hasConceptScore W2018519736C147789679 @default.
- W2018519736 hasConceptScore W2018519736C150394285 @default.
- W2018519736 hasConceptScore W2018519736C161790260 @default.
- W2018519736 hasConceptScore W2018519736C162711632 @default.
- W2018519736 hasConceptScore W2018519736C178790620 @default.
- W2018519736 hasConceptScore W2018519736C179104552 @default.
- W2018519736 hasConceptScore W2018519736C185592680 @default.
- W2018519736 hasConceptScore W2018519736C2777961443 @default.
- W2018519736 hasConceptScore W2018519736C2778597550 @default.
- W2018519736 hasConceptScore W2018519736C512968161 @default.
- W2018519736 hasConceptScore W2018519736C517835270 @default.
- W2018519736 hasConceptScore W2018519736C58364064 @default.
- W2018519736 hasConceptScore W2018519736C62520636 @default.
- W2018519736 hasConceptScore W2018519736C75473681 @default.
- W2018519736 hasIssue "3" @default.
- W2018519736 hasLocation W20185197361 @default.
- W2018519736 hasOpenAccess W2018519736 @default.
- W2018519736 hasPrimaryLocation W20185197361 @default.
- W2018519736 hasRelatedWork W1974752214 @default.
- W2018519736 hasRelatedWork W2008954803 @default.
- W2018519736 hasRelatedWork W2021759488 @default.
- W2018519736 hasRelatedWork W2057844945 @default.
- W2018519736 hasRelatedWork W2079055549 @default.
- W2018519736 hasRelatedWork W2083461823 @default.
- W2018519736 hasRelatedWork W2316459932 @default.
- W2018519736 hasRelatedWork W2319779267 @default.
- W2018519736 hasRelatedWork W2382265818 @default.
- W2018519736 hasRelatedWork W2551947251 @default.
- W2018519736 hasVolume "14" @default.
- W2018519736 isParatext "false" @default.
- W2018519736 isRetracted "false" @default.
- W2018519736 magId "2018519736" @default.
- W2018519736 workType "article" @default.