Matches in SemOpenAlex for { <https://semopenalex.org/work/W2799364317> ?p ?o ?g. }
- W2799364317 endingPage "46" @default.
- W2799364317 startingPage "41" @default.
- W2799364317 abstract "Abstract Nanoalloys have attracted considerable attention for their wide applications in materials, optics, catalysis, and biomedicine, which largely rely on their composition-, size-, and shape-dependent properties. Because these properties change dynamically with working conditions, the knowledge of the complex transformation pathway of nanoalloys is highly demanded. Herein, we combined the in-situ aberration-corrected scanning transmission electron microscopy and multiscale modeling to fully resolve the whole transformation trajectory of a bimetallic nanoalloy (Pd–Pt) at the atomic level. The transformation from core-shell to solid-solution structure is a multistep and temperature-dependent pathway, which includes monometallic-surface refacetting, bimetallic-surface refacetting, and alloy mixing, owing to the different atomic activation barriers of surface diffusion and bulk migration. The critical role of shell thickness in determining the transformation pathway was also revealed and explained. In particular, a unique partial core-shell structure with an anisotropic surface pattern was observed in the annealing process of ultrathin core-shell nanoparticles. This study offers a fundamental insight into the structure evolution of nanoalloys, which is beneficial for the development of functionalized nanoparticles with kinetic stability." @default.
- W2799364317 created "2018-05-17" @default.
- W2799364317 creator A5002935799 @default.
- W2799364317 creator A5007502406 @default.
- W2799364317 creator A5037757757 @default.
- W2799364317 creator A5038339911 @default.
- W2799364317 creator A5038644064 @default.
- W2799364317 creator A5069883382 @default.
- W2799364317 creator A5085861365 @default.
- W2799364317 creator A5090685404 @default.
- W2799364317 date "2018-03-01" @default.
- W2799364317 modified "2023-10-14" @default.
- W2799364317 title "Pd–Pt nanoalloy transformation pathways at the atomic scale" @default.
- W2799364317 cites W1978885192 @default.
- W2799364317 cites W1979544533 @default.
- W2799364317 cites W1982161876 @default.
- W2799364317 cites W1982766757 @default.
- W2799364317 cites W1988762313 @default.
- W2799364317 cites W1990748481 @default.
- W2799364317 cites W1999862699 @default.
- W2799364317 cites W2001158776 @default.
- W2799364317 cites W2001231467 @default.
- W2799364317 cites W2007941671 @default.
- W2799364317 cites W2022888795 @default.
- W2799364317 cites W2022956627 @default.
- W2799364317 cites W2040046270 @default.
- W2799364317 cites W2052502921 @default.
- W2799364317 cites W2063832829 @default.
- W2799364317 cites W2068298488 @default.
- W2799364317 cites W2069094163 @default.
- W2799364317 cites W2078010367 @default.
- W2799364317 cites W2078466759 @default.
- W2799364317 cites W2079105963 @default.
- W2799364317 cites W2081608928 @default.
- W2799364317 cites W2102572148 @default.
- W2799364317 cites W2113020843 @default.
- W2799364317 cites W2126194538 @default.
- W2799364317 cites W2129908909 @default.
- W2799364317 cites W2140987276 @default.
- W2799364317 cites W2149449992 @default.
- W2799364317 cites W2154331598 @default.
- W2799364317 cites W2160248419 @default.
- W2799364317 cites W2165571442 @default.
- W2799364317 cites W2207658049 @default.
- W2799364317 cites W2267033735 @default.
- W2799364317 cites W2292080955 @default.
- W2799364317 cites W2301087990 @default.
- W2799364317 cites W2312827374 @default.
- W2799364317 cites W2314947829 @default.
- W2799364317 cites W2331188982 @default.
- W2799364317 cites W2331642273 @default.
- W2799364317 cites W2399857643 @default.
- W2799364317 cites W2431326462 @default.
- W2799364317 cites W2462344917 @default.
- W2799364317 cites W2509808953 @default.
- W2799364317 cites W2549738081 @default.
- W2799364317 cites W2552739483 @default.
- W2799364317 cites W2594639697 @default.
- W2799364317 cites W2612671202 @default.
- W2799364317 cites W2732105753 @default.
- W2799364317 doi "https://doi.org/10.1016/j.mtnano.2018.04.003" @default.
- W2799364317 hasPublicationYear "2018" @default.
- W2799364317 type Work @default.
- W2799364317 sameAs 2799364317 @default.
- W2799364317 citedByCount "21" @default.
- W2799364317 countsByYear W27993643172018 @default.
- W2799364317 countsByYear W27993643172019 @default.
- W2799364317 countsByYear W27993643172020 @default.
- W2799364317 countsByYear W27993643172021 @default.
- W2799364317 countsByYear W27993643172022 @default.
- W2799364317 countsByYear W27993643172023 @default.
- W2799364317 crossrefType "journal-article" @default.
- W2799364317 hasAuthorship W2799364317A5002935799 @default.
- W2799364317 hasAuthorship W2799364317A5007502406 @default.
- W2799364317 hasAuthorship W2799364317A5037757757 @default.
- W2799364317 hasAuthorship W2799364317A5038339911 @default.
- W2799364317 hasAuthorship W2799364317A5038644064 @default.
- W2799364317 hasAuthorship W2799364317A5069883382 @default.
- W2799364317 hasAuthorship W2799364317A5085861365 @default.
- W2799364317 hasAuthorship W2799364317A5090685404 @default.
- W2799364317 hasConcept C104317684 @default.
- W2799364317 hasConcept C121332964 @default.
- W2799364317 hasConcept C171250308 @default.
- W2799364317 hasConcept C185592680 @default.
- W2799364317 hasConcept C192562407 @default.
- W2799364317 hasConcept C204241405 @default.
- W2799364317 hasConcept C2778755073 @default.
- W2799364317 hasConcept C39432304 @default.
- W2799364317 hasConcept C55493867 @default.
- W2799364317 hasConcept C62520636 @default.
- W2799364317 hasConcept C66823137 @default.
- W2799364317 hasConceptScore W2799364317C104317684 @default.
- W2799364317 hasConceptScore W2799364317C121332964 @default.
- W2799364317 hasConceptScore W2799364317C171250308 @default.
- W2799364317 hasConceptScore W2799364317C185592680 @default.
- W2799364317 hasConceptScore W2799364317C192562407 @default.
- W2799364317 hasConceptScore W2799364317C204241405 @default.
- W2799364317 hasConceptScore W2799364317C2778755073 @default.