Matches in SemOpenAlex for { <https://semopenalex.org/work/W2079200025> ?p ?o ?g. }
Showing items 1 to 86 of
86
with 100 items per page.
- W2079200025 endingPage "2816" @default.
- W2079200025 startingPage "2813" @default.
- W2079200025 abstract "The maximum attainable coverage of a given type of particle on a smooth planar surface is limited by the shape and size of the particles, and by their electrostatic charge. By alternating the adsorption of one type of particle with another of opposite charge, a composite layer is formed in which the jamming limit is exceeded. The phenomenon was investigated experimentally using negatively charged silica particles and positively charged iron(III) hydroxide, dispersed in water. Silica is not adsorbed at all on a bare silica–titania surface but, after depositing iron(III) hydroxide particles to the jamming limit, a jammed layer of silica may be subsequently deposited, upon which more iron(III) hydroxide may be deposited. The sequence cannot be continued adlib, however, because at each step progressively less material is deposited. Optical waveguide lightmode spectroscopy (OWLS) was used to monitor the precise number of particles adsorbed at each step, and the corresponding layer thickness. Analysis of the results revealed that true multilayers are not formed, because of incomplete charge reversal at each step. The adsorbed silica provides a fresh surface on which the iron(III) hydroxide can be adsorbed, but the amount of silica is limited by interparticle repulsion and, as the interfacial region becomes progressively more basic due to the presence of the iron(III) hydroxide, the silica becomes more and more negatively charged, interparticle repulsion increases, and its jamming limit ineluctably decreases." @default.
- W2079200025 created "2016-06-24" @default.
- W2079200025 creator A5012650573 @default.
- W2079200025 creator A5070352456 @default.
- W2079200025 date "1998-01-01" @default.
- W2079200025 modified "2023-09-26" @default.
- W2079200025 title "Addition of particles of alternating charge" @default.
- W2079200025 cites W1965634065 @default.
- W2079200025 cites W1976590343 @default.
- W2079200025 cites W1978026074 @default.
- W2079200025 cites W2008546827 @default.
- W2079200025 cites W2013076684 @default.
- W2079200025 cites W2018395836 @default.
- W2079200025 cites W2043989872 @default.
- W2079200025 cites W2048087383 @default.
- W2079200025 cites W2061659723 @default.
- W2079200025 cites W2089124524 @default.
- W2079200025 cites W2098818517 @default.
- W2079200025 cites W2117208350 @default.
- W2079200025 cites W2140461379 @default.
- W2079200025 doi "https://doi.org/10.1039/a804487b" @default.
- W2079200025 hasPublicationYear "1998" @default.
- W2079200025 type Work @default.
- W2079200025 sameAs 2079200025 @default.
- W2079200025 citedByCount "5" @default.
- W2079200025 countsByYear W20792000252012 @default.
- W2079200025 countsByYear W20792000252014 @default.
- W2079200025 countsByYear W20792000252015 @default.
- W2079200025 crossrefType "journal-article" @default.
- W2079200025 hasAuthorship W2079200025A5012650573 @default.
- W2079200025 hasAuthorship W2079200025A5070352456 @default.
- W2079200025 hasConcept C111368507 @default.
- W2079200025 hasConcept C113196181 @default.
- W2079200025 hasConcept C117626034 @default.
- W2079200025 hasConcept C127313418 @default.
- W2079200025 hasConcept C127413603 @default.
- W2079200025 hasConcept C147789679 @default.
- W2079200025 hasConcept C150394285 @default.
- W2079200025 hasConcept C171250308 @default.
- W2079200025 hasConcept C179104552 @default.
- W2079200025 hasConcept C185592680 @default.
- W2079200025 hasConcept C192562407 @default.
- W2079200025 hasConcept C2775896084 @default.
- W2079200025 hasConcept C2778517922 @default.
- W2079200025 hasConcept C2779227376 @default.
- W2079200025 hasConcept C2780358262 @default.
- W2079200025 hasConcept C42360764 @default.
- W2079200025 hasConcept C43617362 @default.
- W2079200025 hasConceptScore W2079200025C111368507 @default.
- W2079200025 hasConceptScore W2079200025C113196181 @default.
- W2079200025 hasConceptScore W2079200025C117626034 @default.
- W2079200025 hasConceptScore W2079200025C127313418 @default.
- W2079200025 hasConceptScore W2079200025C127413603 @default.
- W2079200025 hasConceptScore W2079200025C147789679 @default.
- W2079200025 hasConceptScore W2079200025C150394285 @default.
- W2079200025 hasConceptScore W2079200025C171250308 @default.
- W2079200025 hasConceptScore W2079200025C179104552 @default.
- W2079200025 hasConceptScore W2079200025C185592680 @default.
- W2079200025 hasConceptScore W2079200025C192562407 @default.
- W2079200025 hasConceptScore W2079200025C2775896084 @default.
- W2079200025 hasConceptScore W2079200025C2778517922 @default.
- W2079200025 hasConceptScore W2079200025C2779227376 @default.
- W2079200025 hasConceptScore W2079200025C2780358262 @default.
- W2079200025 hasConceptScore W2079200025C42360764 @default.
- W2079200025 hasConceptScore W2079200025C43617362 @default.
- W2079200025 hasIssue "18" @default.
- W2079200025 hasLocation W20792000251 @default.
- W2079200025 hasOpenAccess W2079200025 @default.
- W2079200025 hasPrimaryLocation W20792000251 @default.
- W2079200025 hasRelatedWork W2099757444 @default.
- W2079200025 hasRelatedWork W2109851216 @default.
- W2079200025 hasRelatedWork W2169982311 @default.
- W2079200025 hasRelatedWork W2387799256 @default.
- W2079200025 hasRelatedWork W2388819906 @default.
- W2079200025 hasRelatedWork W2394197101 @default.
- W2079200025 hasRelatedWork W3017292122 @default.
- W2079200025 hasRelatedWork W4221038063 @default.
- W2079200025 hasRelatedWork W4242215348 @default.
- W2079200025 hasRelatedWork W946336681 @default.
- W2079200025 hasVolume "94" @default.
- W2079200025 isParatext "false" @default.
- W2079200025 isRetracted "false" @default.
- W2079200025 magId "2079200025" @default.
- W2079200025 workType "article" @default.