Matches in SemOpenAlex for { <https://semopenalex.org/work/W57644543> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W57644543 endingPage "8614" @default.
- W57644543 startingPage "8605" @default.
- W57644543 abstract "The dynamics of collision-induced desorption (CID) of N2 from Ru(001) exposed to hyperthermal rare gas colliders generated in a supersonic atomic beam source have been studied. Low coverage of 0.01 ML N215 at crystal temperature of 96 K was chosen to represent a CID process of a practically isolated molecule, neglecting the effect of lateral N2–N2 interactions. The cross sections for CID of nitrogen molecules, σdes(Ei,θi), as a function of the kinetic energy and angle of incidence of Ar and Kr colliders have been measured. It was found that σdes(Ei,θi=0°) changes monotonically in the range 0–25 Å2 for beam energy in the range of 0.5–5.5 eV and is insensitive to the type of collider (Ar, Kr) as well as to the adsorbate isotope (14N2, 15N2). The threshold energy for desorption has been determined to be 0.50±0.10 eV, which is twice the binding energy of N2 to Ru(001). The cross section for CID at a fixed collider’s energy rises approximately four times as the incidence angle θi increases from 0° to 70° relative to the surface normal. Neither normal nor total energy scaling of the cross section could describe the results. The σdes(θi) scales reasonably well, however, with the tangential energy of the collider for angles above 30°. Classical molecular dynamics simulations were performed to gain better understanding of the CID process. Threshold energy and angular dependence of the cross section were reproduced very well. The predominant CID mechanism was concluded to originate from a direct rare gas–nitrogen collision, in which impulsive-bending and the motion along the surface are coupled to the adsorbate motion which leads to desorption." @default.
- W57644543 created "2016-06-24" @default.
- W57644543 creator A5009771407 @default.
- W57644543 creator A5020402426 @default.
- W57644543 creator A5085751549 @default.
- W57644543 date "1998-05-22" @default.
- W57644543 modified "2023-10-11" @default.
- W57644543 title "Collision induced desorption of N2 from Ru(001)" @default.
- W57644543 cites W1649366916 @default.
- W57644543 cites W1966281645 @default.
- W57644543 cites W1978997660 @default.
- W57644543 cites W1983929392 @default.
- W57644543 cites W2015782263 @default.
- W57644543 cites W2024756565 @default.
- W57644543 cites W2028294790 @default.
- W57644543 cites W2034747979 @default.
- W57644543 cites W2035613067 @default.
- W57644543 cites W2037772423 @default.
- W57644543 cites W2049701742 @default.
- W57644543 cites W2052405019 @default.
- W57644543 cites W2054722551 @default.
- W57644543 cites W2055496866 @default.
- W57644543 cites W2055641750 @default.
- W57644543 cites W2060948442 @default.
- W57644543 cites W2065960177 @default.
- W57644543 cites W2066004099 @default.
- W57644543 cites W2066281320 @default.
- W57644543 cites W2079526227 @default.
- W57644543 cites W2087083523 @default.
- W57644543 cites W2093826356 @default.
- W57644543 cites W2095308454 @default.
- W57644543 cites W2123819758 @default.
- W57644543 cites W2149350247 @default.
- W57644543 cites W68147292 @default.
- W57644543 doi "https://doi.org/10.1063/1.476291" @default.
- W57644543 hasPublicationYear "1998" @default.
- W57644543 type Work @default.
- W57644543 sameAs 57644543 @default.
- W57644543 citedByCount "31" @default.
- W57644543 countsByYear W576445432014 @default.
- W57644543 countsByYear W576445432016 @default.
- W57644543 countsByYear W576445432018 @default.
- W57644543 countsByYear W576445432020 @default.
- W57644543 crossrefType "journal-article" @default.
- W57644543 hasAuthorship W57644543A5009771407 @default.
- W57644543 hasAuthorship W57644543A5020402426 @default.
- W57644543 hasAuthorship W57644543A5085751549 @default.
- W57644543 hasConcept C121332964 @default.
- W57644543 hasConcept C135889238 @default.
- W57644543 hasConcept C147789679 @default.
- W57644543 hasConcept C150394285 @default.
- W57644543 hasConcept C152290109 @default.
- W57644543 hasConcept C159985019 @default.
- W57644543 hasConcept C162711632 @default.
- W57644543 hasConcept C184779094 @default.
- W57644543 hasConcept C185544564 @default.
- W57644543 hasConcept C185592680 @default.
- W57644543 hasConcept C192562407 @default.
- W57644543 hasConcept C204323151 @default.
- W57644543 hasConcept C62520636 @default.
- W57644543 hasConceptScore W57644543C121332964 @default.
- W57644543 hasConceptScore W57644543C135889238 @default.
- W57644543 hasConceptScore W57644543C147789679 @default.
- W57644543 hasConceptScore W57644543C150394285 @default.
- W57644543 hasConceptScore W57644543C152290109 @default.
- W57644543 hasConceptScore W57644543C159985019 @default.
- W57644543 hasConceptScore W57644543C162711632 @default.
- W57644543 hasConceptScore W57644543C184779094 @default.
- W57644543 hasConceptScore W57644543C185544564 @default.
- W57644543 hasConceptScore W57644543C185592680 @default.
- W57644543 hasConceptScore W57644543C192562407 @default.
- W57644543 hasConceptScore W57644543C204323151 @default.
- W57644543 hasConceptScore W57644543C62520636 @default.
- W57644543 hasIssue "20" @default.
- W57644543 hasLocation W576445431 @default.
- W57644543 hasOpenAccess W57644543 @default.
- W57644543 hasPrimaryLocation W576445431 @default.
- W57644543 hasRelatedWork W1969018690 @default.
- W57644543 hasRelatedWork W1974744264 @default.
- W57644543 hasRelatedWork W1984689874 @default.
- W57644543 hasRelatedWork W2008835246 @default.
- W57644543 hasRelatedWork W2024014855 @default.
- W57644543 hasRelatedWork W2117360621 @default.
- W57644543 hasRelatedWork W2352530861 @default.
- W57644543 hasRelatedWork W2392928242 @default.
- W57644543 hasRelatedWork W2966223023 @default.
- W57644543 hasRelatedWork W3110121893 @default.
- W57644543 hasVolume "108" @default.
- W57644543 isParatext "false" @default.
- W57644543 isRetracted "false" @default.
- W57644543 magId "57644543" @default.
- W57644543 workType "article" @default.