FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000600362> ?p ?o ?g. }

• W2000600362 endingPage "3580" @default.
• W2000600362 startingPage "3570" @default.
• W2000600362 abstract "Mixed Pt–Pd clusters deposited on oxides have been of great interest to catalysis. Clusters containing Pt and Pd in roughly equal proportions were found to be unusually stable against sintering, one of the major mechanisms of catalyst deactivation. After aging of such catalysts, the 50/50 Pt–Pd and Pd–O clusters appeared to be the two most prevalent phases. The reason for the enhanced stability of these equally proportioned clusters has remained unclear. In the following, sintering of mixed Pt–Pd clusters on TiO2(110) for various initial atomic concentrations of Pt and Pd and at a range of catalytically relevant temperatures was simulated. It is confirmed that equally mixed clusters have the relatively highest survival rate. Surprisingly, subnanoclusters containing Pt and Pd in all proportions have very similar geometries and chemical bonding, revealing no apparent explanation for favoring the 1:1 Pt/Pd ratio. However, it was discovered that at high temperatures, the 50/50 clusters have considerably more thermally accessible isomers than clusters containing Pt and Pd in other proportions. Hence, one of the reasons for stability is entropic stabilization. Electrostatics also plays a key role as a subtle charge redistribution, and a shift of electron density to the slightly more electronegative Pt results in the partially charged atoms being further stabilized by intracluster Coulomb attraction; this effect is greatest for 1:1 mixtures." @default.
• W2000600362 created "2016-06-24" @default.
• W2000600362 creator A5000151397 @default.
• W2000600362 creator A5042960577 @default.
• W2000600362 creator A5045205642 @default.
• W2000600362 date "2014-09-12" @default.
• W2000600362 modified "2023-10-16" @default.
• W2000600362 title "Rutile-Deposited Pt–Pd clusters: A Hypothesis Regarding the Stability at 50/50 Ratio" @default.
• W2000600362 cites W1941056891 @default.
• W2000600362 cites W1964438912 @default.
• W2000600362 cites W1966182479 @default.
• W2000600362 cites W1974594661 @default.
• W2000600362 cites W1976730174 @default.
• W2000600362 cites W1977301423 @default.
• W2000600362 cites W1981368803 @default.
• W2000600362 cites W1986252415 @default.
• W2000600362 cites W1991034308 @default.
• W2000600362 cites W1994671348 @default.
• W2000600362 cites W1995048030 @default.
• W2000600362 cites W1995818816 @default.
• W2000600362 cites W2002615490 @default.
• W2000600362 cites W2003228510 @default.
• W2000600362 cites W2010934843 @default.
• W2000600362 cites W2014054773 @default.
• W2000600362 cites W2014379402 @default.
• W2000600362 cites W2015571075 @default.
• W2000600362 cites W2015907710 @default.
• W2000600362 cites W2016722583 @default.
• W2000600362 cites W2018726442 @default.
• W2000600362 cites W2021165211 @default.
• W2000600362 cites W2022085321 @default.
• W2000600362 cites W2023070783 @default.
• W2000600362 cites W2023271753 @default.
• W2000600362 cites W2023591736 @default.
• W2000600362 cites W2032719166 @default.
• W2000600362 cites W2034372282 @default.
• W2000600362 cites W2035278811 @default.
• W2000600362 cites W2036322048 @default.
• W2000600362 cites W2042108593 @default.
• W2000600362 cites W2044490585 @default.
• W2000600362 cites W2053732173 @default.
• W2000600362 cites W2054070567 @default.
• W2000600362 cites W2056760934 @default.
• W2000600362 cites W2061693111 @default.
• W2000600362 cites W2062659047 @default.
• W2000600362 cites W2067309594 @default.
• W2000600362 cites W2068617439 @default.
• W2000600362 cites W2073390226 @default.
• W2000600362 cites W2073564402 @default.
• W2000600362 cites W2078058562 @default.
• W2000600362 cites W2080158520 @default.
• W2000600362 cites W2081564785 @default.
• W2000600362 cites W2090433880 @default.
• W2000600362 cites W2104018329 @default.
• W2000600362 cites W2104611713 @default.
• W2000600362 cites W2109314832 @default.
• W2000600362 cites W2119607070 @default.
• W2000600362 cites W2126277733 @default.
• W2000600362 cites W2138309709 @default.
• W2000600362 cites W2144596014 @default.
• W2000600362 cites W2161560552 @default.
• W2000600362 cites W2164678391 @default.
• W2000600362 cites W2230728100 @default.
• W2000600362 cites W2318644615 @default.
• W2000600362 cites W2322471425 @default.
• W2000600362 cites W2333151662 @default.
• W2000600362 cites W3100374220 @default.
• W2000600362 doi "https://doi.org/10.1021/cs5011426" @default.
• W2000600362 hasPublicationYear "2014" @default.
• W2000600362 type Work @default.
• W2000600362 sameAs 2000600362 @default.
• W2000600362 citedByCount "29" @default.
• W2000600362 countsByYear W20006003622015 @default.
• W2000600362 countsByYear W20006003622017 @default.
• W2000600362 countsByYear W20006003622018 @default.
• W2000600362 countsByYear W20006003622019 @default.
• W2000600362 countsByYear W20006003622020 @default.
• W2000600362 countsByYear W20006003622021 @default.
• W2000600362 countsByYear W20006003622022 @default.
• W2000600362 countsByYear W20006003622023 @default.
• W2000600362 crossrefType "journal-article" @default.
• W2000600362 hasAuthorship W2000600362A5000151397 @default.
• W2000600362 hasAuthorship W2000600362A5042960577 @default.
• W2000600362 hasAuthorship W2000600362A5045205642 @default.
• W2000600362 hasConcept C161790260 @default.
• W2000600362 hasConcept C164866538 @default.
• W2000600362 hasConcept C17744445 @default.
• W2000600362 hasConcept C178790620 @default.
• W2000600362 hasConcept C185592680 @default.
• W2000600362 hasConcept C199360897 @default.
• W2000600362 hasConcept C199539241 @default.
• W2000600362 hasConcept C2777581544 @default.
• W2000600362 hasConcept C41008148 @default.
• W2000600362 hasConcept C502130503 @default.
• W2000600362 hasConcept C518104683 @default.
• W2000600362 hasConcept C544153396 @default.
• W2000600362 hasConcept C74080474 @default.
• W2000600362 hasConcept C8010536 @default.

• next