FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W1990346084> ?p ?o ?g. }

• W1990346084 endingPage "90" @default.
• W1990346084 startingPage "85" @default.
• W1990346084 abstract "In this paper the initial stages of the etching of Au(111) electrode surfaces in the presence of adsorbed tetramethylthiourea (TMTU) are investigated using the complementary methods of in-situ IR spectroscopy and STM. Scanning tunneling microscopy (STM) has been used in-situ to examine changes in surface topography associated with the surface etching. STM images show that the etching process proceeds from step edges and eventually leads to the exposure of monatomic steps which are orientated at 60°/120° with respect to each other. This indicates that the more lowly co-ordinated kink atoms are more readily etched than “straight” steps, leading to an appearance of anisotropic etching of steps. In-situ IR spectroscopy confirms that etching leads to the formation of gold−TMTU complexes, which are soluble in the electrolyte solution. It is also apparent from these spectroscopic data that no significant TMTU decomposition occurs during the anodic surface etching. The potential dependence of the IR band intensity of the Au−TMTU complex indicates the important role which adsorbed TMTU plays in the etching process. Upon subsequently lowering the electrode potential a slow growth of the step edges is seen by in-situ STM. Deductions concerning the growth could be made by following the development of the surface topography with in-situ STM. Growth preceded two-dimensionally from substrate step edges and gradually gave rise to semicircular step edges which advanced slowly across the surface. This can be interpreted as the nucleation and growth of gold islands by electrodeposition of the TMTU-complexed gold." @default.
• W1990346084 created "2016-06-24" @default.
• W1990346084 creator A5018882584 @default.
• W1990346084 creator A5018893808 @default.
• W1990346084 creator A5025667365 @default.
• W1990346084 creator A5050889763 @default.
• W1990346084 creator A5053749654 @default.
• W1990346084 creator A5064009295 @default.
• W1990346084 creator A5076869867 @default.
• W1990346084 date "1997-01-01" @default.
• W1990346084 modified "2023-10-18" @default.
• W1990346084 title "Adsorbate-Induced Etching of Au(111) Surfaces: A Combined in-Situ Infrared Spectroscopy and Scanning Tunneling Microscopy Study" @default.
• W1990346084 cites W1546659156 @default.
• W1990346084 cites W1968895698 @default.
• W1990346084 cites W1969250551 @default.
• W1990346084 cites W1969286164 @default.
• W1990346084 cites W1974083142 @default.
• W1990346084 cites W1976848277 @default.
• W1990346084 cites W1981663765 @default.
• W1990346084 cites W1982174820 @default.
• W1990346084 cites W1986418296 @default.
• W1990346084 cites W1987081905 @default.
• W1990346084 cites W1987320568 @default.
• W1990346084 cites W1988741838 @default.
• W1990346084 cites W1995204149 @default.
• W1990346084 cites W1995896394 @default.
• W1990346084 cites W1998659295 @default.
• W1990346084 cites W2012714389 @default.
• W1990346084 cites W2016083169 @default.
• W1990346084 cites W2035699614 @default.
• W1990346084 cites W2037103036 @default.
• W1990346084 cites W2040940508 @default.
• W1990346084 cites W2061946312 @default.
• W1990346084 cites W2071302067 @default.
• W1990346084 cites W2073346765 @default.
• W1990346084 cites W2084909006 @default.
• W1990346084 cites W2086863476 @default.
• W1990346084 cites W2087092966 @default.
• W1990346084 cites W2090911584 @default.
• W1990346084 cites W2091256175 @default.
• W1990346084 cites W2091518202 @default.
• W1990346084 cites W2092594506 @default.
• W1990346084 cites W4240590824 @default.
• W1990346084 cites W4248896428 @default.
• W1990346084 cites W4252333118 @default.
• W1990346084 cites W4381436992 @default.
• W1990346084 doi "https://doi.org/10.1021/la960548c" @default.
• W1990346084 hasPublicationYear "1997" @default.
• W1990346084 type Work @default.
• W1990346084 sameAs 1990346084 @default.
• W1990346084 citedByCount "25" @default.
• W1990346084 countsByYear W19903460842012 @default.
• W1990346084 countsByYear W19903460842013 @default.
• W1990346084 countsByYear W19903460842021 @default.
• W1990346084 countsByYear W19903460842023 @default.
• W1990346084 crossrefType "journal-article" @default.
• W1990346084 hasAuthorship W1990346084A5018882584 @default.
• W1990346084 hasAuthorship W1990346084A5018893808 @default.
• W1990346084 hasAuthorship W1990346084A5025667365 @default.
• W1990346084 hasAuthorship W1990346084A5050889763 @default.
• W1990346084 hasAuthorship W1990346084A5053749654 @default.
• W1990346084 hasAuthorship W1990346084A5064009295 @default.
• W1990346084 hasAuthorship W1990346084A5076869867 @default.
• W1990346084 hasConcept C100460472 @default.
• W1990346084 hasConcept C111368507 @default.
• W1990346084 hasConcept C113196181 @default.
• W1990346084 hasConcept C121332964 @default.
• W1990346084 hasConcept C127313418 @default.
• W1990346084 hasConcept C147789679 @default.
• W1990346084 hasConcept C150394285 @default.
• W1990346084 hasConcept C153642686 @default.
• W1990346084 hasConcept C171250308 @default.
• W1990346084 hasConcept C178790620 @default.
• W1990346084 hasConcept C185592680 @default.
• W1990346084 hasConcept C192562407 @default.
• W1990346084 hasConcept C2777289219 @default.
• W1990346084 hasConcept C2777822432 @default.
• W1990346084 hasConcept C2779227376 @default.
• W1990346084 hasConcept C32891209 @default.
• W1990346084 hasConcept C43617362 @default.
• W1990346084 hasConcept C61048295 @default.
• W1990346084 hasConcept C62520636 @default.
• W1990346084 hasConcept C6518042 @default.
• W1990346084 hasConcept C8010536 @default.
• W1990346084 hasConceptScore W1990346084C100460472 @default.
• W1990346084 hasConceptScore W1990346084C111368507 @default.
• W1990346084 hasConceptScore W1990346084C113196181 @default.
• W1990346084 hasConceptScore W1990346084C121332964 @default.
• W1990346084 hasConceptScore W1990346084C127313418 @default.
• W1990346084 hasConceptScore W1990346084C147789679 @default.
• W1990346084 hasConceptScore W1990346084C150394285 @default.
• W1990346084 hasConceptScore W1990346084C153642686 @default.
• W1990346084 hasConceptScore W1990346084C171250308 @default.
• W1990346084 hasConceptScore W1990346084C178790620 @default.
• W1990346084 hasConceptScore W1990346084C185592680 @default.
• W1990346084 hasConceptScore W1990346084C192562407 @default.
• W1990346084 hasConceptScore W1990346084C2777289219 @default.
• W1990346084 hasConceptScore W1990346084C2777822432 @default.

• next