Matches in SemOpenAlex for { <https://semopenalex.org/work/W2068692541> ?p ?o ?g. }
- W2068692541 endingPage "6731" @default.
- W2068692541 startingPage "6723" @default.
- W2068692541 abstract "Palladium deposits on a single crystalline Cr2O3(0001) film grown on Cr(110) have been studied under ultrahigh vacuum conditions. The growth mode at two different temperatures (90 and 300 K) was investigated using infrared reflection absorption spectroscopy of the probe molecule CO. The reduction of the amount of CO adsorbed on the oxide surface measured by the decrease of the CO stretching signal intensity was used to extract information about the surface area covered by the palladium deposits. The shape, fine structure, and half-width of the infrared absorption bands in the stretching frequency region of CO molecules bound to the palladium aggregates provides information about the morphology of the deposits. Additionally, the palladium induced attenuation of the phonon signals of the Cr2O3(0001) film has been studied applying HREELS. At 90 K, the palladium grows in two-dimensional islands which cover the entire oxide surface after deposition of one monolayer equivalent. If the palladium is deposited at a sample temperature of 300 K, the islands are three-dimensional but with a low aspect ratio. The changes of the structure of the deposits with increasing temperature are studied by infrared reflection absorption spectroscopy using the probe molecule CO and thermal desorption spectroscopy of CO. Upon an increase in the temperature, the crystallinity of the disordered particles grown at 90 K increases. Between 300 and 500 K, no structural changes are observed. At temperatures above 600 K, the palladium-induced signal vanishes in the infrared spectra. We suppose that the palladium diffuses into the substrate." @default.
- W2068692541 created "2016-06-24" @default.
- W2068692541 creator A5041824875 @default.
- W2068692541 creator A5066406542 @default.
- W2068692541 creator A5072703741 @default.
- W2068692541 date "2002-06-06" @default.
- W2068692541 modified "2023-09-26" @default.
- W2068692541 title "Palladium Deposits on a Single Crystalline Cr<sub>2</sub>O<sub>3</sub>(0001) Surface" @default.
- W2068692541 cites W1966434512 @default.
- W2068692541 cites W1974530214 @default.
- W2068692541 cites W1978147739 @default.
- W2068692541 cites W1980394369 @default.
- W2068692541 cites W1983189540 @default.
- W2068692541 cites W1989845708 @default.
- W2068692541 cites W1993616988 @default.
- W2068692541 cites W1999716613 @default.
- W2068692541 cites W2001740309 @default.
- W2068692541 cites W2002514027 @default.
- W2068692541 cites W2002961928 @default.
- W2068692541 cites W2005388903 @default.
- W2068692541 cites W2007317382 @default.
- W2068692541 cites W2008986257 @default.
- W2068692541 cites W2010154632 @default.
- W2068692541 cites W2015907710 @default.
- W2068692541 cites W2017599847 @default.
- W2068692541 cites W2021802020 @default.
- W2068692541 cites W2024504294 @default.
- W2068692541 cites W2029802367 @default.
- W2068692541 cites W2033638677 @default.
- W2068692541 cites W2035605522 @default.
- W2068692541 cites W2037279259 @default.
- W2068692541 cites W2041874673 @default.
- W2068692541 cites W2042828367 @default.
- W2068692541 cites W2044398685 @default.
- W2068692541 cites W2046837588 @default.
- W2068692541 cites W2047733552 @default.
- W2068692541 cites W2048425871 @default.
- W2068692541 cites W2048782932 @default.
- W2068692541 cites W2053113182 @default.
- W2068692541 cites W2057063423 @default.
- W2068692541 cites W2065645908 @default.
- W2068692541 cites W2073198847 @default.
- W2068692541 cites W2078201757 @default.
- W2068692541 cites W2082060284 @default.
- W2068692541 cites W2091214840 @default.
- W2068692541 cites W2091562828 @default.
- W2068692541 cites W2094663996 @default.
- W2068692541 cites W2111948199 @default.
- W2068692541 cites W2118890080 @default.
- W2068692541 cites W2142412171 @default.
- W2068692541 cites W2146213194 @default.
- W2068692541 cites W2167186363 @default.
- W2068692541 cites W2950879687 @default.
- W2068692541 cites W295542555 @default.
- W2068692541 cites W30103362 @default.
- W2068692541 doi "https://doi.org/10.1021/jp014649h" @default.
- W2068692541 hasPublicationYear "2002" @default.
- W2068692541 type Work @default.
- W2068692541 sameAs 2068692541 @default.
- W2068692541 citedByCount "10" @default.
- W2068692541 countsByYear W20686925412012 @default.
- W2068692541 countsByYear W20686925412014 @default.
- W2068692541 crossrefType "journal-article" @default.
- W2068692541 hasAuthorship W2068692541A5041824875 @default.
- W2068692541 hasAuthorship W2068692541A5066406542 @default.
- W2068692541 hasAuthorship W2068692541A5072703741 @default.
- W2068692541 hasConcept C113196181 @default.
- W2068692541 hasConcept C120665830 @default.
- W2068692541 hasConcept C121332964 @default.
- W2068692541 hasConcept C125287762 @default.
- W2068692541 hasConcept C147789679 @default.
- W2068692541 hasConcept C150394285 @default.
- W2068692541 hasConcept C153642686 @default.
- W2068692541 hasConcept C155916967 @default.
- W2068692541 hasConcept C158355884 @default.
- W2068692541 hasConcept C159985019 @default.
- W2068692541 hasConcept C161790260 @default.
- W2068692541 hasConcept C162711632 @default.
- W2068692541 hasConcept C178790620 @default.
- W2068692541 hasConcept C185592680 @default.
- W2068692541 hasConcept C192562407 @default.
- W2068692541 hasConcept C2779851234 @default.
- W2068692541 hasConcept C43617362 @default.
- W2068692541 hasConcept C46275449 @default.
- W2068692541 hasConcept C502130503 @default.
- W2068692541 hasConcept C55493867 @default.
- W2068692541 hasConcept C8010536 @default.
- W2068692541 hasConceptScore W2068692541C113196181 @default.
- W2068692541 hasConceptScore W2068692541C120665830 @default.
- W2068692541 hasConceptScore W2068692541C121332964 @default.
- W2068692541 hasConceptScore W2068692541C125287762 @default.
- W2068692541 hasConceptScore W2068692541C147789679 @default.
- W2068692541 hasConceptScore W2068692541C150394285 @default.
- W2068692541 hasConceptScore W2068692541C153642686 @default.
- W2068692541 hasConceptScore W2068692541C155916967 @default.
- W2068692541 hasConceptScore W2068692541C158355884 @default.
- W2068692541 hasConceptScore W2068692541C159985019 @default.
- W2068692541 hasConceptScore W2068692541C161790260 @default.