Anisotropic and heterogeneous dynamics in an aging colloidal gel-Reference-Cited by-同舟云学术

Anisotropic and heterogeneous dynamics in an aging colloidal gel

Published:2020 Issue:11 Volume:16 Page:2864-2872
ISSN:1744-683X
Container-title:Soft Matter
language:en
Short-container-title:Soft Matter

Author:

Jain Avni¹²³^ORCID,Schulz Florian⁴⁵⁶³⁷^ORCID,Lokteva Irina¹²³⁷⁸^ORCID,Frenzel Lara¹²³⁷⁸^ORCID,Grübel Gerhard¹²³⁷⁸^ORCID,Lehmkühler Felix¹²³⁷⁸^ORCID

Affiliation:

1. Deutsches Elektronen-Synchrotron (DESY)

2. 22607 Hamburg

3. Germany

4. Institute of Physical Chemistry

5. University of Hamburg

6. 20146 Hamburg

7. The Hamburg Centre for Ultrafast Imaging (CUI)

8. 22761 Hamburg

Abstract

We investigate the out-of-equilibrium dynamics of a colloidal gel obtained by quenching a suspension of soft polymer-coated gold nanoparticles close to and below its gelation point using X-ray Photon Correlation Spectroscopy (XPCS).

Funder

Deutsche Forschungsgemeinschaft

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/SM/C9SM02230A

Reference67 articles.

1. Universal Aging Features in the Restructuring of Fractal Colloidal Gels

2. Evolution of Particle-Scale Dynamics in an Aging Clay Suspension

3. Length scale dependence of dynamical heterogeneity in a colloidal fractal gel

4. Gel formation and aging in weakly attractive nanocolloid suspensions at intermediate concentrations

5. Evolution of dynamics and structure during formation of a cross-linked polymer gel

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