Analytical ultracentrifugation of colloids

Planken, Karel L.; Cölfen, Helmut

Analytical ultracentrifugation of colloids

Dateien

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Datum

2010

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Chemie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Nanoscale. 2010, 2(10), pp. 1849-1869. ISSN 2040-3364. eISSN 2040-3372. Available under: doi: 10.1039/C0NR00215A

Zusammenfassung

In this contribution the use of Analytical Ultracentrifugation (AUC) for the modern analysis of colloids is reviewed. Since AUC is a fractionation technique, distributions of the sedimentation coefficient, particle size and shape, molar mass and density can be obtained for particle sizes spanning the entire colloidal range. The Ångström resolution and the reliable statistics with which particle size distributions can be obtained from analytical ultracentrifugation makes this a high resolution analysis technique for the characterization of nanoparticles in solution or suspension. Several examples showing successful applications of AUC to complex problems in colloid science are given to illustrate the broad range and versatility of questions that can be answered by AUC experiments.

Fachgebiet (DDC)

540 Chemie

Zitieren

ISO 690

PLANKEN, Karel L., Helmut CÖLFEN, 2010. Analytical ultracentrifugation of colloids. In: Nanoscale. 2010, 2(10), pp. 1849-1869. ISSN 2040-3364. eISSN 2040-3372. Available under: doi: 10.1039/C0NR00215A

BibTex

@article{Planken2010Analy-13553,
  year={2010},
  doi={10.1039/C0NR00215A},
  title={Analytical ultracentrifugation of colloids},
  number={10},
  volume={2},
  issn={2040-3364},
  journal={Nanoscale},
  pages={1849--1869},
  author={Planken, Karel L. and Cölfen, Helmut}
}

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Universitätsbibliographie

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