Depletion Potentials Induced by Charged Colloidal Rods

Helden, Laurent; Koenderink, Gijsje H.; Leiderer, Paul; Bechinger, Clemens

Depletion Potentials Induced by Charged Colloidal Rods

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2004

Autor:innen

Helden, Laurent

Koenderink, Gijsje H.

Leiderer, Paul

Bechinger, Clemens

DOI (zitierfähiger Link)

https://doi.org/10.1021/la049571l

Sammlungen

Physik

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Langmuir. 2004, 20(14), pp. 5662-5665. ISSN 0743-7463. eISSN 1520-5827. Available under: doi: 10.1021/la049571l

Zusammenfassung

We present direct depletion potential measurements for a single colloidal sphere close to a wall in suspensions of charged colloidal rods. In contrast to earlier studies of purely entropic systems (Helden et al. Phys. Rev. Lett. 2003, 90, 048301), here electrostatic interactions are important. These enhance the depletion attraction and lead to repulsive parts in the interaction potentials, indicating correlation effects between the rods.

Fachgebiet (DDC)

530 Physik

Zitieren

ISO 690

HELDEN, Laurent, Gijsje H. KOENDERINK, Paul LEIDERER, Clemens BECHINGER, 2004. Depletion Potentials Induced by Charged Colloidal Rods. In: Langmuir. 2004, 20(14), pp. 5662-5665. ISSN 0743-7463. eISSN 1520-5827. Available under: doi: 10.1021/la049571l

BibTex

@article{Helden2004-07Deple-39427,
  year={2004},
  doi={10.1021/la049571l},
  title={Depletion Potentials Induced by Charged Colloidal Rods},
  number={14},
  volume={20},
  issn={0743-7463},
  journal={Langmuir},
  pages={5662--5665},
  author={Helden, Laurent and Koenderink, Gijsje H. and Leiderer, Paul and Bechinger, Clemens}
}

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Universitätsbibliographie

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