Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022110215> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2022110215 endingPage "6809" @default.
- W2022110215 startingPage "6802" @default.
- W2022110215 abstract "Silver nanoparticles were synthesized by ultraviolet (λ=248 nm) laser ablation of an aerosol of micron-sized source particles entrained in nitrogen. As a result of thermionic electron emission and photoionization, nanoparticles produced in this manner were highly charged. The resulting aerosol was primarily composed of nanometer sized particles. The charged nanoparticles were deflected by an electric field that was perpendicular to the aerosol flow. Deflected nanoparticles were deposited directly into n-nonanoic acid flowing along the negative collection electrode. Suspensions of nanoparticles collected in this manner were dark gray in color and were found to be flocculated. When the suspensions were heated to temperatures above 75 °C, a color change from gray to clear was observed. Ultraviolet/visible extinction spectroscopy was performed on each suspension following annealing at different temperatures and times. By modeling the absorption decrease as a first order reaction, a good fit for the data was found. Analysis by dynamic light scattering (DLS) showed that the initial mean flocculent size of the gray suspensions was 602 nm. DLS analysis of the suspensions taken at different annealing intervals showed that the flocculent size decreased, but maintained a narrow size distribution until the size shrank below the instrument resolution limit. The reduction in flocculent size coincided with the observed color change, and an irreversible transition to a deflocculated primary nanoparticle suspension is observed. Surface enhanced Raman scattering is used to confirm that the reaction results from a change in the orientation of the nonanoic molecule on the surface of the nanoparticle." @default.
- W2022110215 created "2016-06-24" @default.
- W2022110215 creator A5014619833 @default.
- W2022110215 creator A5020763400 @default.
- W2022110215 creator A5024401123 @default.
- W2022110215 creator A5028149451 @default.
- W2022110215 creator A5039855124 @default.
- W2022110215 creator A5047676336 @default.
- W2022110215 creator A5076989825 @default.
- W2022110215 date "2003-09-17" @default.
- W2022110215 modified "2023-10-12" @default.
- W2022110215 title "Stabilization of silver nanoparticles in nonanoic acid: A temperature activated conformation reaction observed with surface enhanced Raman spectroscopy" @default.
- W2022110215 cites W1965727491 @default.
- W2022110215 cites W1978669513 @default.
- W2022110215 cites W1997855381 @default.
- W2022110215 cites W2025669689 @default.
- W2022110215 cites W2026417219 @default.
- W2022110215 cites W2032407330 @default.
- W2022110215 cites W2033698303 @default.
- W2022110215 cites W2051361054 @default.
- W2022110215 cites W2086971829 @default.
- W2022110215 cites W2093119461 @default.
- W2022110215 cites W2094325935 @default.
- W2022110215 cites W2172211086 @default.
- W2022110215 cites W82184829 @default.
- W2022110215 doi "https://doi.org/10.1063/1.1603714" @default.
- W2022110215 hasPublicationYear "2003" @default.
- W2022110215 type Work @default.
- W2022110215 sameAs 2022110215 @default.
- W2022110215 citedByCount "7" @default.
- W2022110215 countsByYear W20221102152012 @default.
- W2022110215 countsByYear W20221102152013 @default.
- W2022110215 countsByYear W20221102152017 @default.
- W2022110215 crossrefType "journal-article" @default.
- W2022110215 hasAuthorship W2022110215A5014619833 @default.
- W2022110215 hasAuthorship W2022110215A5020763400 @default.
- W2022110215 hasAuthorship W2022110215A5024401123 @default.
- W2022110215 hasAuthorship W2022110215A5028149451 @default.
- W2022110215 hasAuthorship W2022110215A5039855124 @default.
- W2022110215 hasAuthorship W2022110215A5047676336 @default.
- W2022110215 hasAuthorship W2022110215A5076989825 @default.
- W2022110215 hasConcept C113196181 @default.
- W2022110215 hasConcept C119824511 @default.
- W2022110215 hasConcept C120665830 @default.
- W2022110215 hasConcept C121332964 @default.
- W2022110215 hasConcept C127413603 @default.
- W2022110215 hasConcept C14631669 @default.
- W2022110215 hasConcept C147789679 @default.
- W2022110215 hasConcept C155672457 @default.
- W2022110215 hasConcept C171250308 @default.
- W2022110215 hasConcept C185592680 @default.
- W2022110215 hasConcept C187530423 @default.
- W2022110215 hasConcept C192562407 @default.
- W2022110215 hasConcept C31499863 @default.
- W2022110215 hasConcept C40003534 @default.
- W2022110215 hasConcept C42360764 @default.
- W2022110215 hasConcept C43617362 @default.
- W2022110215 hasConceptScore W2022110215C113196181 @default.
- W2022110215 hasConceptScore W2022110215C119824511 @default.
- W2022110215 hasConceptScore W2022110215C120665830 @default.
- W2022110215 hasConceptScore W2022110215C121332964 @default.
- W2022110215 hasConceptScore W2022110215C127413603 @default.
- W2022110215 hasConceptScore W2022110215C14631669 @default.
- W2022110215 hasConceptScore W2022110215C147789679 @default.
- W2022110215 hasConceptScore W2022110215C155672457 @default.
- W2022110215 hasConceptScore W2022110215C171250308 @default.
- W2022110215 hasConceptScore W2022110215C185592680 @default.
- W2022110215 hasConceptScore W2022110215C187530423 @default.
- W2022110215 hasConceptScore W2022110215C192562407 @default.
- W2022110215 hasConceptScore W2022110215C31499863 @default.
- W2022110215 hasConceptScore W2022110215C40003534 @default.
- W2022110215 hasConceptScore W2022110215C42360764 @default.
- W2022110215 hasConceptScore W2022110215C43617362 @default.
- W2022110215 hasIssue "13" @default.
- W2022110215 hasLocation W20221102151 @default.
- W2022110215 hasOpenAccess W2022110215 @default.
- W2022110215 hasPrimaryLocation W20221102151 @default.
- W2022110215 hasRelatedWork W2015773403 @default.
- W2022110215 hasRelatedWork W2058481963 @default.
- W2022110215 hasRelatedWork W2091978338 @default.
- W2022110215 hasRelatedWork W2098163086 @default.
- W2022110215 hasRelatedWork W2107927329 @default.
- W2022110215 hasRelatedWork W2142542290 @default.
- W2022110215 hasRelatedWork W2327583653 @default.
- W2022110215 hasRelatedWork W2342105969 @default.
- W2022110215 hasRelatedWork W2559280716 @default.
- W2022110215 hasRelatedWork W4205279845 @default.
- W2022110215 hasVolume "119" @default.
- W2022110215 isParatext "false" @default.
- W2022110215 isRetracted "false" @default.
- W2022110215 magId "2022110215" @default.
- W2022110215 workType "article" @default.