Matches in SemOpenAlex for { <https://semopenalex.org/work/W2891880148> ?p ?o ?g. }
- W2891880148 endingPage "6556" @default.
- W2891880148 startingPage "6551" @default.
- W2891880148 abstract "During nanoparticle coalescence in aqueous solution, dehydration and initial contact of particles are critically important but poorly understood processes. In this work, we used in situ liquid-cell transmission electron microscopy to directly visualize the coalescence process of Au nanocrystals. It is found that the Au atomic nanobridge forms between adjacent nanocrystals that are separated by a ∼0.5 nm hydration layer. The nanobridge structure first induces initial contact of Au nanocrystals over their hydration layers and then surface diffusion and grain boundary migration to rearrange into a single nanocrystal. Classical density functional theory calculations and ab initio molecular dynamics simulations suggest that the formation of the nanobridge can be attributed to the accumulation of auric ions and a higher local supersaturation in the gap, which can promote dehydration, contact, and fusion of Au nanocrystals. The discovery of this multistep process advances our understanding of the nanoparticle coalescence mechanism in aqueous solutions." @default.
- W2891880148 created "2018-09-27" @default.
- W2891880148 creator A5022084832 @default.
- W2891880148 creator A5028506708 @default.
- W2891880148 creator A5049073234 @default.
- W2891880148 creator A5077376924 @default.
- W2891880148 creator A5084200939 @default.
- W2891880148 date "2018-09-06" @default.
- W2891880148 modified "2023-10-18" @default.
- W2891880148 title "In Situ Liquid Cell TEM Reveals Bridge-Induced Contact and Fusion of Au Nanocrystals in Aqueous Solution" @default.
- W2891880148 cites W1797122158 @default.
- W2891880148 cites W1801166380 @default.
- W2891880148 cites W1966177413 @default.
- W2891880148 cites W1967579525 @default.
- W2891880148 cites W1967728946 @default.
- W2891880148 cites W1969493186 @default.
- W2891880148 cites W1975727760 @default.
- W2891880148 cites W1980292863 @default.
- W2891880148 cites W1984256569 @default.
- W2891880148 cites W1994460820 @default.
- W2891880148 cites W1996315022 @default.
- W2891880148 cites W1997602375 @default.
- W2891880148 cites W1998122476 @default.
- W2891880148 cites W1999783956 @default.
- W2891880148 cites W2003361821 @default.
- W2891880148 cites W2007407810 @default.
- W2891880148 cites W2028321640 @default.
- W2891880148 cites W2028977315 @default.
- W2891880148 cites W2031004957 @default.
- W2891880148 cites W2050967032 @default.
- W2891880148 cites W2051297282 @default.
- W2891880148 cites W2054575269 @default.
- W2891880148 cites W2059112865 @default.
- W2891880148 cites W2062801886 @default.
- W2891880148 cites W2065078975 @default.
- W2891880148 cites W2071794968 @default.
- W2891880148 cites W2075006227 @default.
- W2891880148 cites W2081608928 @default.
- W2891880148 cites W2082192143 @default.
- W2891880148 cites W2087016322 @default.
- W2891880148 cites W2095745975 @default.
- W2891880148 cites W2101172661 @default.
- W2891880148 cites W2111824652 @default.
- W2891880148 cites W2113020843 @default.
- W2891880148 cites W2125422227 @default.
- W2891880148 cites W2156513210 @default.
- W2891880148 cites W2163643825 @default.
- W2891880148 cites W2221750675 @default.
- W2891880148 cites W2314254970 @default.
- W2891880148 cites W2318363005 @default.
- W2891880148 cites W2321774739 @default.
- W2891880148 cites W2340887217 @default.
- W2891880148 cites W2344639623 @default.
- W2891880148 cites W2406621805 @default.
- W2891880148 cites W2552158697 @default.
- W2891880148 cites W2561564531 @default.
- W2891880148 cites W2597498111 @default.
- W2891880148 cites W2609516724 @default.
- W2891880148 cites W2800722783 @default.
- W2891880148 cites W3103550354 @default.
- W2891880148 doi "https://doi.org/10.1021/acs.nanolett.8b03139" @default.
- W2891880148 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30188138" @default.
- W2891880148 hasPublicationYear "2018" @default.
- W2891880148 type Work @default.
- W2891880148 sameAs 2891880148 @default.
- W2891880148 citedByCount "64" @default.
- W2891880148 countsByYear W28918801482019 @default.
- W2891880148 countsByYear W28918801482020 @default.
- W2891880148 countsByYear W28918801482021 @default.
- W2891880148 countsByYear W28918801482022 @default.
- W2891880148 countsByYear W28918801482023 @default.
- W2891880148 crossrefType "journal-article" @default.
- W2891880148 hasAuthorship W2891880148A5022084832 @default.
- W2891880148 hasAuthorship W2891880148A5028506708 @default.
- W2891880148 hasAuthorship W2891880148A5049073234 @default.
- W2891880148 hasAuthorship W2891880148A5077376924 @default.
- W2891880148 hasAuthorship W2891880148A5084200939 @default.
- W2891880148 hasConcept C121332964 @default.
- W2891880148 hasConcept C127413603 @default.
- W2891880148 hasConcept C146088050 @default.
- W2891880148 hasConcept C147789679 @default.
- W2891880148 hasConcept C149792144 @default.
- W2891880148 hasConcept C150394285 @default.
- W2891880148 hasConcept C155672457 @default.
- W2891880148 hasConcept C15696416 @default.
- W2891880148 hasConcept C159467904 @default.
- W2891880148 hasConcept C171250308 @default.
- W2891880148 hasConcept C175854130 @default.
- W2891880148 hasConcept C178790620 @default.
- W2891880148 hasConcept C184651966 @default.
- W2891880148 hasConcept C185592680 @default.
- W2891880148 hasConcept C192562407 @default.
- W2891880148 hasConcept C200447597 @default.
- W2891880148 hasConcept C42360764 @default.
- W2891880148 hasConcept C62129180 @default.
- W2891880148 hasConcept C87355193 @default.
- W2891880148 hasConceptScore W2891880148C121332964 @default.
- W2891880148 hasConceptScore W2891880148C127413603 @default.