Matches in SemOpenAlex for { <https://semopenalex.org/work/W2038224464> ?p ?o ?g. }
- W2038224464 endingPage "150" @default.
- W2038224464 startingPage "133" @default.
- W2038224464 abstract "Ag thin films on an Re(0001) surface prepared by vapor deposition at 300, 400 and 600 K were studied by means of low-energy electron diffraction (LEED) and scanning tunneling microscopy (STM). At T = 300K, Ag atoms nucleate heterogeneously at every monoatomic Re step edge and diffusion-limited aggregation leads to dendritic Ag islands, which coalesce to a porous film near the monolayer. Still larger coverages result in more densified Ag layers, due to enhanced interlayer mass transport facilitated by low Schwoebel barriers for second-layer Ag islands. At T > 400K Ag atoms nucleate only at every second monoatomic step, indicating a preference for the formation of (111) microfacets and a pronounced mobility of Ag atoms perpendicular to the step edges. Compared to the 300 K situation, even more compact and better ordered layers are formed, resulting in a clear layer-by-layer growth (of Frank-van-der-Merwe type), but with a strongly layer-dependent morphology. Ag grows pseudomorphically in the first layer as indicated by misfit dislocation domains, uniaxially expanded lines of Ag atoms form in the second layer and STM moiréstructures (paralled by appropriate LEED superstructures) appear for the third and fourth layer (at T ≥ 400K). In the fifth layer the 4.7% AgRe lattice misfit is practically accommodated and clear epitaxial growth of Ag(111) crystallites occurs." @default.
- W2038224464 created "2016-06-24" @default.
- W2038224464 creator A5003949456 @default.
- W2038224464 creator A5030838141 @default.
- W2038224464 creator A5079587455 @default.
- W2038224464 date "1997-04-01" @default.
- W2038224464 modified "2023-09-25" @default.
- W2038224464 title "Nucleation and growth of silver films on a rhenium (0001) surface: a combined STM and LEED study" @default.
- W2038224464 cites W1558196364 @default.
- W2038224464 cites W1675665556 @default.
- W2038224464 cites W1963760907 @default.
- W2038224464 cites W1968409951 @default.
- W2038224464 cites W1973858916 @default.
- W2038224464 cites W1976772245 @default.
- W2038224464 cites W1977809364 @default.
- W2038224464 cites W1984747083 @default.
- W2038224464 cites W1985774677 @default.
- W2038224464 cites W1985997303 @default.
- W2038224464 cites W1988735303 @default.
- W2038224464 cites W1990100889 @default.
- W2038224464 cites W1998646542 @default.
- W2038224464 cites W1998938145 @default.
- W2038224464 cites W1999289314 @default.
- W2038224464 cites W2001999675 @default.
- W2038224464 cites W2002052849 @default.
- W2038224464 cites W2006204491 @default.
- W2038224464 cites W2010719420 @default.
- W2038224464 cites W2013193999 @default.
- W2038224464 cites W2013401445 @default.
- W2038224464 cites W2014440714 @default.
- W2038224464 cites W2017902881 @default.
- W2038224464 cites W2023913449 @default.
- W2038224464 cites W2026258185 @default.
- W2038224464 cites W2028100341 @default.
- W2038224464 cites W2029849672 @default.
- W2038224464 cites W2032587189 @default.
- W2038224464 cites W2032984369 @default.
- W2038224464 cites W2039729835 @default.
- W2038224464 cites W2041329838 @default.
- W2038224464 cites W2047708749 @default.
- W2038224464 cites W2048976031 @default.
- W2038224464 cites W2050946375 @default.
- W2038224464 cites W2055631062 @default.
- W2038224464 cites W2057780130 @default.
- W2038224464 cites W2064499243 @default.
- W2038224464 cites W2067551379 @default.
- W2038224464 cites W2068719287 @default.
- W2038224464 cites W2070458928 @default.
- W2038224464 cites W2072048174 @default.
- W2038224464 cites W2073166080 @default.
- W2038224464 cites W2077277351 @default.
- W2038224464 cites W2079221936 @default.
- W2038224464 cites W2080605254 @default.
- W2038224464 cites W2091407880 @default.
- W2038224464 cites W2093451395 @default.
- W2038224464 cites W2098468903 @default.
- W2038224464 doi "https://doi.org/10.1016/s0039-6028(96)01303-9" @default.
- W2038224464 hasPublicationYear "1997" @default.
- W2038224464 type Work @default.
- W2038224464 sameAs 2038224464 @default.
- W2038224464 citedByCount "23" @default.
- W2038224464 countsByYear W20382244642013 @default.
- W2038224464 countsByYear W20382244642019 @default.
- W2038224464 countsByYear W20382244642020 @default.
- W2038224464 countsByYear W20382244642021 @default.
- W2038224464 countsByYear W20382244642022 @default.
- W2038224464 crossrefType "journal-article" @default.
- W2038224464 hasAuthorship W2038224464A5003949456 @default.
- W2038224464 hasAuthorship W2038224464A5030838141 @default.
- W2038224464 hasAuthorship W2038224464A5079587455 @default.
- W2038224464 hasConcept C100083437 @default.
- W2038224464 hasConcept C110738630 @default.
- W2038224464 hasConcept C120665830 @default.
- W2038224464 hasConcept C121332964 @default.
- W2038224464 hasConcept C137637335 @default.
- W2038224464 hasConcept C15744967 @default.
- W2038224464 hasConcept C171250308 @default.
- W2038224464 hasConcept C178790620 @default.
- W2038224464 hasConcept C185592680 @default.
- W2038224464 hasConcept C191897082 @default.
- W2038224464 hasConcept C192562407 @default.
- W2038224464 hasConcept C207114421 @default.
- W2038224464 hasConcept C26873012 @default.
- W2038224464 hasConcept C2779227376 @default.
- W2038224464 hasConcept C2781201450 @default.
- W2038224464 hasConcept C46844702 @default.
- W2038224464 hasConcept C505216180 @default.
- W2038224464 hasConcept C542102704 @default.
- W2038224464 hasConcept C58437636 @default.
- W2038224464 hasConcept C61048295 @default.
- W2038224464 hasConcept C6518042 @default.
- W2038224464 hasConcept C7070889 @default.
- W2038224464 hasConcept C77557913 @default.
- W2038224464 hasConcept C8010536 @default.
- W2038224464 hasConceptScore W2038224464C100083437 @default.
- W2038224464 hasConceptScore W2038224464C110738630 @default.
- W2038224464 hasConceptScore W2038224464C120665830 @default.
- W2038224464 hasConceptScore W2038224464C121332964 @default.