Matches in SemOpenAlex for { <https://semopenalex.org/work/W1986441613> ?p ?o ?g. }
- W1986441613 endingPage "1740" @default.
- W1986441613 startingPage "1736" @default.
- W1986441613 abstract "Self-diffusion behaviors of two-dimensional compact hexagonal Cu7 and Pt7 clusters on (1 1 1) surface are studied with molecular dynamics simulation. The diffusion barriers (Em) and prefactors (D0) are determined from the Arrhenius diagram and compared with recent low-temperature field ion microscopy experiment. We find that D0 of Pt7 cluster is about 35 times larger than that of Cu7 cluster. From the calculated phonon spectral densities of adatoms, we suggest that the different diffusion behaviors of the two clusters may result from strong interactions between the Pt adatoms and surface atoms, which make the nonequivalent self-diffusion processes, which can produce a high prefactor, occur more easily for Pt7 cluster." @default.
- W1986441613 created "2016-06-24" @default.
- W1986441613 creator A5005031828 @default.
- W1986441613 creator A5030290401 @default.
- W1986441613 creator A5064262109 @default.
- W1986441613 date "2008-12-01" @default.
- W1986441613 modified "2023-10-09" @default.
- W1986441613 title "Comparative study of compact hexagonal cluster self-diffusion on Cu(111) and Pt(111)" @default.
- W1986441613 cites W1968733407 @default.
- W1986441613 cites W1971520976 @default.
- W1986441613 cites W1974215084 @default.
- W1986441613 cites W1975667104 @default.
- W1986441613 cites W1980432683 @default.
- W1986441613 cites W1984421281 @default.
- W1986441613 cites W1985351477 @default.
- W1986441613 cites W1989732822 @default.
- W1986441613 cites W1997402607 @default.
- W1986441613 cites W1998723650 @default.
- W1986441613 cites W1999052075 @default.
- W1986441613 cites W2010397121 @default.
- W1986441613 cites W2012189986 @default.
- W1986441613 cites W2014539513 @default.
- W1986441613 cites W2015264124 @default.
- W1986441613 cites W2018879664 @default.
- W1986441613 cites W2021641982 @default.
- W1986441613 cites W2023311957 @default.
- W1986441613 cites W2027118913 @default.
- W1986441613 cites W2029639434 @default.
- W1986441613 cites W2036918252 @default.
- W1986441613 cites W2043817659 @default.
- W1986441613 cites W2049308549 @default.
- W1986441613 cites W2053269740 @default.
- W1986441613 cites W2055996149 @default.
- W1986441613 cites W2061442132 @default.
- W1986441613 cites W2065439352 @default.
- W1986441613 cites W2068742385 @default.
- W1986441613 cites W2072931187 @default.
- W1986441613 cites W2078141360 @default.
- W1986441613 cites W2079931732 @default.
- W1986441613 cites W2083607412 @default.
- W1986441613 cites W2085023811 @default.
- W1986441613 cites W2086673864 @default.
- W1986441613 cites W2089218185 @default.
- W1986441613 cites W2090962557 @default.
- W1986441613 cites W2095938967 @default.
- W1986441613 cites W2101355210 @default.
- W1986441613 cites W2108156377 @default.
- W1986441613 cites W2153985058 @default.
- W1986441613 doi "https://doi.org/10.1016/j.apsusc.2008.06.038" @default.
- W1986441613 hasPublicationYear "2008" @default.
- W1986441613 type Work @default.
- W1986441613 sameAs 1986441613 @default.
- W1986441613 citedByCount "9" @default.
- W1986441613 countsByYear W19864416132012 @default.
- W1986441613 countsByYear W19864416132013 @default.
- W1986441613 countsByYear W19864416132016 @default.
- W1986441613 crossrefType "journal-article" @default.
- W1986441613 hasAuthorship W1986441613A5005031828 @default.
- W1986441613 hasAuthorship W1986441613A5030290401 @default.
- W1986441613 hasAuthorship W1986441613A5064262109 @default.
- W1986441613 hasConcept C121332964 @default.
- W1986441613 hasConcept C128765274 @default.
- W1986441613 hasConcept C144133560 @default.
- W1986441613 hasConcept C145148216 @default.
- W1986441613 hasConcept C147597530 @default.
- W1986441613 hasConcept C147789679 @default.
- W1986441613 hasConcept C150394285 @default.
- W1986441613 hasConcept C15696416 @default.
- W1986441613 hasConcept C159467904 @default.
- W1986441613 hasConcept C162853370 @default.
- W1986441613 hasConcept C164866538 @default.
- W1986441613 hasConcept C178790620 @default.
- W1986441613 hasConcept C185592680 @default.
- W1986441613 hasConcept C192239200 @default.
- W1986441613 hasConcept C197977467 @default.
- W1986441613 hasConcept C199360897 @default.
- W1986441613 hasConcept C26873012 @default.
- W1986441613 hasConcept C2775906791 @default.
- W1986441613 hasConcept C41008148 @default.
- W1986441613 hasConcept C59593255 @default.
- W1986441613 hasConcept C69357855 @default.
- W1986441613 hasConcept C8010536 @default.
- W1986441613 hasConcept C86183883 @default.
- W1986441613 hasConcept C95121573 @default.
- W1986441613 hasConcept C97355855 @default.
- W1986441613 hasConceptScore W1986441613C121332964 @default.
- W1986441613 hasConceptScore W1986441613C128765274 @default.
- W1986441613 hasConceptScore W1986441613C144133560 @default.
- W1986441613 hasConceptScore W1986441613C145148216 @default.
- W1986441613 hasConceptScore W1986441613C147597530 @default.
- W1986441613 hasConceptScore W1986441613C147789679 @default.
- W1986441613 hasConceptScore W1986441613C150394285 @default.
- W1986441613 hasConceptScore W1986441613C15696416 @default.
- W1986441613 hasConceptScore W1986441613C159467904 @default.
- W1986441613 hasConceptScore W1986441613C162853370 @default.
- W1986441613 hasConceptScore W1986441613C164866538 @default.
- W1986441613 hasConceptScore W1986441613C178790620 @default.
- W1986441613 hasConceptScore W1986441613C185592680 @default.