View in EDS

Branching, aggregation, and phase separation during the gelation of tetraethoxysilane

Saved in:
Bibliographic Details
Title: Branching, aggregation, and phase separation during the gelation of tetraethoxysilane
Authors: Gommes, Cédric J.1 cedric.gommes@ulg.ac.be, Goderis, Bart2, Pirard, Jean-Paul1, Blacher, Silvia1
Source: Journal of Non-Crystalline Solids. Jul2007, Vol. 353 Issue 24/25, p2495-2499. 5p.
Subjects: X-ray scattering, Colloids, Silicon compounds, Polymerization
Abstract: Abstract: Time-resolved small-angle X-ray scattering is used to follow in situ the structuring of silica sols and gels in various chemical conditions. The acid-catalyzed and base-catalyzed polymerizations of TEOS, as well as the copolymerization of TEOS with organically modified trialkoxysilanes, are followed. The analysis points to the diversity of the mechanisms that govern the structuring of the reacting solutions, and most notably to the important role of physical forces. [Copyright &y& Elsevier]
Copyright of Journal of Non-Crystalline Solids is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 25322171
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Branching, aggregation, and phase separation during the gelation of tetraethoxysilane
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Gommes%2C+Cédric+J%2E%22">Gommes, Cédric J.</searchLink><relatesTo>1</relatesTo><i> cedric.gommes@ulg.ac.be</i><br /><searchLink fieldCode="AR" term="%22Goderis%2C+Bart%22">Goderis, Bart</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Pirard%2C+Jean-Paul%22">Pirard, Jean-Paul</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Blacher%2C+Silvia%22">Blacher, Silvia</searchLink><relatesTo>1</relatesTo>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Journal+of+Non-Crystalline+Solids%22">Journal of Non-Crystalline Solids</searchLink>. Jul2007, Vol. 353 Issue 24/25, p2495-2499. 5p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22X-ray+scattering%22">X-ray scattering</searchLink><br /><searchLink fieldCode="DE" term="%22Colloids%22">Colloids</searchLink><br /><searchLink fieldCode="DE" term="%22Silicon+compounds%22">Silicon compounds</searchLink><br /><searchLink fieldCode="DE" term="%22Polymerization%22">Polymerization</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Abstract: Time-resolved small-angle X-ray scattering is used to follow in situ the structuring of silica sols and gels in various chemical conditions. The acid-catalyzed and base-catalyzed polymerizations of TEOS, as well as the copolymerization of TEOS with organically modified trialkoxysilanes, are followed. The analysis points to the diversity of the mechanisms that govern the structuring of the reacting solutions, and most notably to the important role of physical forces. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Non-Crystalline Solids is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=25322171
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.jnoncrysol.2007.04.009
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 5
        StartPage: 2495
    Subjects:
      – SubjectFull: X-ray scattering
        Type: general
      – SubjectFull: Colloids
        Type: general
      – SubjectFull: Silicon compounds
        Type: general
      – SubjectFull: Polymerization
        Type: general
    Titles:
      – TitleFull: Branching, aggregation, and phase separation during the gelation of tetraethoxysilane
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Gommes, Cédric J.
      – PersonEntity:
          Name:
            NameFull: Goderis, Bart
      – PersonEntity:
          Name:
            NameFull: Pirard, Jean-Paul
      – PersonEntity:
          Name:
            NameFull: Blacher, Silvia
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 15
              M: 07
              Text: Jul2007
              Type: published
              Y: 2007
          Identifiers:
            – Type: issn-print
              Value: 00223093
          Numbering:
            – Type: volume
              Value: 353
            – Type: issue
              Value: 24/25
          Titles:
            – TitleFull: Journal of Non-Crystalline Solids
              Type: main
ResultId 1