A closer look at an aggregation model of the Stober process

Kangtaek Lee, Arun N. Sathyagal, Alon V. McCormick

Research output: Contribution to journalArticle

87 Citations (Scopus)

Abstract

Using experimentally measured nucleation and ionic strength transients, we confirm that an aggregation model can predict the particle growth profiles of Stober systems for a range of conditions. In addition, we examine the characteristics of the evolving size distribution. Systems giving the largest particles are characterized, after a short transient, by a size distribution wherein the dominant aggregation event is between the freshly generated nucleus and a large aggregate. Copyright (C) 1998 Elsevier Science B.V.

Original languageEnglish
Pages (from-to)115-125
Number of pages11
JournalColloids and Surfaces A: Physicochemical and Engineering Aspects
Volume144
Issue number1-3
DOIs
Publication statusPublished - 1998 Dec 20

All Science Journal Classification (ASJC) codes

  • Surfaces and Interfaces
  • Physical and Theoretical Chemistry
  • Colloid and Surface Chemistry

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