Local structure of percolating gels at very low volume fractions

We have recently published on the Journal of Chemical Physics the study resulting from the work of a Master Student in Bristol Chemistry: via numerical simulations, we explore the very low volume fraction regime of a colloidal gel and find striking structural signatures related to the compactness of the gel arms. Moreover, we find that the only limit for gel formation truly is the accessible observation time.

Full reference: S. Griffiths, F. Turci and C. P. Royall,   The Journal of Chemical Physics 146, 014905 (2017); doi: http://dx.doi.org/10.1063/1.4973351