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Article: Separation of nanoparticles in a density gradient: FeCo@C and gold nanocrystals

TitleSeparation of nanoparticles in a density gradient: FeCo@C and gold nanocrystals
Authors
KeywordsDensity gradients
Nanoparticles
Sedimentation
Separation
Size distribution
Issue Date2009
Citation
Angewandte Chemie - International Edition, 2009, v. 48, n. 5, p. 939-942 How to Cite?
Abstract(Chemical Equation Presented) The right sort: A post-synthesis, liquid-phase separation method sorts nanoparticles by centrifugation in a medium with a density gradient. The particles are sorted according to particle size, clustering degree, and core density (see picture; d=sedimentation distance). Solid-solid interactions between colloidal particles and stable phases are thus avoided. This versatile method allows for determination of the colloid size distribution in a suspension. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.
Persistent Identifierhttp://hdl.handle.net/10722/334191
ISSN
2023 Impact Factor: 16.1
2023 SCImago Journal Rankings: 5.300
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorSun, Xiaoming-
dc.contributor.authorTabakman, Scott M.-
dc.contributor.authorSeo, Won Seok-
dc.contributor.authorZhang, Li-
dc.contributor.authorZhang, Guangyu-
dc.contributor.authorSherlock, Sarah-
dc.contributor.authorBai, Lu-
dc.contributor.authorDai, Hongjie-
dc.date.accessioned2023-10-20T06:46:22Z-
dc.date.available2023-10-20T06:46:22Z-
dc.date.issued2009-
dc.identifier.citationAngewandte Chemie - International Edition, 2009, v. 48, n. 5, p. 939-942-
dc.identifier.issn1433-7851-
dc.identifier.urihttp://hdl.handle.net/10722/334191-
dc.description.abstract(Chemical Equation Presented) The right sort: A post-synthesis, liquid-phase separation method sorts nanoparticles by centrifugation in a medium with a density gradient. The particles are sorted according to particle size, clustering degree, and core density (see picture; d=sedimentation distance). Solid-solid interactions between colloidal particles and stable phases are thus avoided. This versatile method allows for determination of the colloid size distribution in a suspension. © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.-
dc.languageeng-
dc.relation.ispartofAngewandte Chemie - International Edition-
dc.subjectDensity gradients-
dc.subjectNanoparticles-
dc.subjectSedimentation-
dc.subjectSeparation-
dc.subjectSize distribution-
dc.titleSeparation of nanoparticles in a density gradient: FeCo@C and gold nanocrystals-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/anie.200805047-
dc.identifier.pmid19107884-
dc.identifier.scopuseid_2-s2.0-58349117885-
dc.identifier.volume48-
dc.identifier.issue5-
dc.identifier.spage939-
dc.identifier.epage942-
dc.identifier.isiWOS:000263082200016-

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