Matches in SemOpenAlex for { <https://semopenalex.org/work/W2795006502> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2795006502 abstract "In this work, we have studied theoretically the effects of gold adsorption on the Al(001) surface, using {it ab initio} pseudo-potential method in the framework of the density functional theory. Having found the hollow sites at the Al(001) surface as the most preferred adsorption sites, we have investigated the effects of the Au adsorption with different coverages ($Theta$=0.11, 0.25, 0.50, 0.75, 1.00 ML) on the geometry, adsorption energy, surface dipole moment, and the work-function of the Al(001) surface. The results show that, even though the work-function of the Al substrate increases with the Au coverage, the surface dipole moment decreases with the changes in coverage from $Theta=0.11$ ML to $Theta=0.25$ ML. We have explained this behavior by analyzing the electronic and ionic charge distributions. Furthermore, by studying the diffusion of Au atoms in to the substrate, we have shown that at room temperature the diffusion rate of Au atoms in to the substrate is negligible but, increasing the temperature to about 200$^circ$ C the Au atoms significantly diffuse in to the substrate, in agreement with the experiment." @default.
- W2795006502 created "2018-04-06" @default.
- W2795006502 creator A5060692577 @default.
- W2795006502 creator A5070148153 @default.
- W2795006502 date "2007-08-23" @default.
- W2795006502 modified "2023-09-27" @default.
- W2795006502 title "Effects of gold adsorption on Al(100) surface properties: A first-principles study" @default.
- W2795006502 hasPublicationYear "2007" @default.
- W2795006502 type Work @default.
- W2795006502 sameAs 2795006502 @default.
- W2795006502 citedByCount "0" @default.
- W2795006502 crossrefType "posted-content" @default.
- W2795006502 hasAuthorship W2795006502A5060692577 @default.
- W2795006502 hasAuthorship W2795006502A5070148153 @default.
- W2795006502 hasConcept C111368507 @default.
- W2795006502 hasConcept C113196181 @default.
- W2795006502 hasConcept C115235246 @default.
- W2795006502 hasConcept C121332964 @default.
- W2795006502 hasConcept C127313418 @default.
- W2795006502 hasConcept C145148216 @default.
- W2795006502 hasConcept C147597530 @default.
- W2795006502 hasConcept C147789679 @default.
- W2795006502 hasConcept C150394285 @default.
- W2795006502 hasConcept C152365726 @default.
- W2795006502 hasConcept C171250308 @default.
- W2795006502 hasConcept C173523689 @default.
- W2795006502 hasConcept C178790620 @default.
- W2795006502 hasConcept C183971685 @default.
- W2795006502 hasConcept C185592680 @default.
- W2795006502 hasConcept C18762648 @default.
- W2795006502 hasConcept C192562407 @default.
- W2795006502 hasConcept C2182769 @default.
- W2795006502 hasConcept C2777289219 @default.
- W2795006502 hasConcept C2779227376 @default.
- W2795006502 hasConcept C2781442258 @default.
- W2795006502 hasConcept C32909587 @default.
- W2795006502 hasConcept C43617362 @default.
- W2795006502 hasConcept C69357855 @default.
- W2795006502 hasConcept C97355855 @default.
- W2795006502 hasConceptScore W2795006502C111368507 @default.
- W2795006502 hasConceptScore W2795006502C113196181 @default.
- W2795006502 hasConceptScore W2795006502C115235246 @default.
- W2795006502 hasConceptScore W2795006502C121332964 @default.
- W2795006502 hasConceptScore W2795006502C127313418 @default.
- W2795006502 hasConceptScore W2795006502C145148216 @default.
- W2795006502 hasConceptScore W2795006502C147597530 @default.
- W2795006502 hasConceptScore W2795006502C147789679 @default.
- W2795006502 hasConceptScore W2795006502C150394285 @default.
- W2795006502 hasConceptScore W2795006502C152365726 @default.
- W2795006502 hasConceptScore W2795006502C171250308 @default.
- W2795006502 hasConceptScore W2795006502C173523689 @default.
- W2795006502 hasConceptScore W2795006502C178790620 @default.
- W2795006502 hasConceptScore W2795006502C183971685 @default.
- W2795006502 hasConceptScore W2795006502C185592680 @default.
- W2795006502 hasConceptScore W2795006502C18762648 @default.
- W2795006502 hasConceptScore W2795006502C192562407 @default.
- W2795006502 hasConceptScore W2795006502C2182769 @default.
- W2795006502 hasConceptScore W2795006502C2777289219 @default.
- W2795006502 hasConceptScore W2795006502C2779227376 @default.
- W2795006502 hasConceptScore W2795006502C2781442258 @default.
- W2795006502 hasConceptScore W2795006502C32909587 @default.
- W2795006502 hasConceptScore W2795006502C43617362 @default.
- W2795006502 hasConceptScore W2795006502C69357855 @default.
- W2795006502 hasConceptScore W2795006502C97355855 @default.
- W2795006502 hasLocation W27950065021 @default.
- W2795006502 hasOpenAccess W2795006502 @default.
- W2795006502 hasPrimaryLocation W27950065021 @default.
- W2795006502 hasRelatedWork W1568555117 @default.
- W2795006502 hasRelatedWork W1972786947 @default.
- W2795006502 hasRelatedWork W1979442262 @default.
- W2795006502 hasRelatedWork W1984115959 @default.
- W2795006502 hasRelatedWork W1991907943 @default.
- W2795006502 hasRelatedWork W1994812758 @default.
- W2795006502 hasRelatedWork W2011504364 @default.
- W2795006502 hasRelatedWork W2015868535 @default.
- W2795006502 hasRelatedWork W2018690240 @default.
- W2795006502 hasRelatedWork W2038132190 @default.
- W2795006502 hasRelatedWork W2041538579 @default.
- W2795006502 hasRelatedWork W2060792053 @default.
- W2795006502 hasRelatedWork W2078516318 @default.
- W2795006502 hasRelatedWork W2084040417 @default.
- W2795006502 hasRelatedWork W2244520283 @default.
- W2795006502 hasRelatedWork W2255368418 @default.
- W2795006502 hasRelatedWork W2333789765 @default.
- W2795006502 hasRelatedWork W2985710402 @default.
- W2795006502 hasRelatedWork W3098163744 @default.
- W2795006502 hasRelatedWork W2077186171 @default.
- W2795006502 isParatext "false" @default.
- W2795006502 isRetracted "false" @default.
- W2795006502 magId "2795006502" @default.
- W2795006502 workType "article" @default.