Particle Sedimentation in pH-Gradients

No Thumbnail Available
Files
There are no files associated with this item.
Date
2006
Authors
Lucas, Gordon
Editors
Contact
Journal ISSN
Electronic ISSN
ISBN
Bibliographical data
Publisher
Series
URI (citable link)
DOI (citable link)
ArXiv-ID
International patent number
Link to the license
oops
EU project number
Project
Open Access publication
Collections
Restricted until
Title in another language
Research Projects
Organizational Units
Journal Issue
Publication type
Contribution to a collection
Publication status
Published
Published in
Analytical Ultracentrifugation VIII / Wandrey, Christine; Cölfen, Helmut (ed.). - Berlin : Springer, 2006. - (Progress in Colloid and Polymer Science ; 131). - pp. 129-133. - ISBN 978-3-540-29615-7
Abstract
A new method is explored, where charged colloidal particles are sedimented in a pH-gradient, and an application in following the sedimentation velocity behavior of colloidal gold particles with cationic resp. anionic charge in a pH-gradient is described. A procedure to analyze this type of experiment is developed, where the effects of the changing pH and other parameters resulting from a pH-gradient onto sedimentation are considered. This qualitative analysis allows an understanding of charge effects on the sedimentation behavior of colloids in a preformed pH-gradient and suggests ways for future quantitative evaluation of such data towards the determination of particle charge distributions.
Summary in another language
Subject (DDC)
540 Chemistry
Keywords
Conference
Review
undefined / . - undefined, undefined. - (undefined; undefined)
Cite This
ISO 690CÖLFEN, Helmut, Gordon LUCAS, 2006. Particle Sedimentation in pH-Gradients. In: WANDREY, Christine, ed., Helmut CÖLFEN, ed.. Analytical Ultracentrifugation VIII. Berlin:Springer, pp. 129-133. ISBN 978-3-540-29615-7. Available under: doi: 10.1007/2882_013
BibTex
@incollection{Colfen2006Parti-40385,
  year={2006},
  doi={10.1007/2882_013},
  title={Particle Sedimentation in pH-Gradients},
  number={131},
  isbn={978-3-540-29615-7},
  publisher={Springer},
  address={Berlin},
  series={Progress in Colloid and Polymer Science},
  booktitle={Analytical Ultracentrifugation VIII},
  pages={129--133},
  editor={Wandrey, Christine and Cölfen, Helmut},
  author={Cölfen, Helmut and Lucas, Gordon}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/40385">
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2017-10-18T10:02:40Z</dcterms:available>
    <dc:contributor>Cölfen, Helmut</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Cölfen, Helmut</dc:creator>
    <dc:contributor>Lucas, Gordon</dc:contributor>
    <dcterms:title>Particle Sedimentation in pH-Gradients</dcterms:title>
    <dc:creator>Lucas, Gordon</dc:creator>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/40385"/>
    <dcterms:issued>2006</dcterms:issued>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2017-10-18T10:02:40Z</dc:date>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29"/>
    <dc:language>eng</dc:language>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/29"/>
    <dcterms:abstract xml:lang="eng">A new method is explored, where charged colloidal particles are sedimented in a pH-gradient, and an application in following the sedimentation velocity behavior of colloidal gold particles with cationic resp. anionic charge in a pH-gradient is described. A procedure to analyze this type of experiment is developed, where the effects of the changing pH and other parameters resulting from a pH-gradient onto sedimentation are considered. This qualitative analysis allows an understanding of charge effects on the sedimentation behavior of colloids in a preformed pH-gradient and suggests ways for future quantitative evaluation of such data towards the determination of particle charge distributions.</dcterms:abstract>
  </rdf:Description>
</rdf:RDF>
Internal note
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Contact
URL of original publication
Test date of URL
Examination date of dissertation
Method of financing
Comment on publication
Alliance license
Corresponding Authors der Uni Konstanz vorhanden
International Co-Authors
Bibliography of Konstanz
No
Refereed