Schmiedeberg M (2022)
Publication Language: English
Publication Type: Journal article, other
Publication year: 2022
Book Volume: 157
Article Number: 027101
DOI: 10.1063/5.0078912
In their Communication [J. Chem. Phys. 148, 241101 (2018)], Richard et al. state that in the work of Kohl et al. [Nat. Commun. 7, 11817 (2016)], a mechanism for dynamical arrest in temporal networks has been proposed that actually has never been proposed (and would be obviously wrong) in this context. The actual findings of Kohl et al. are not tested nor affected by the communication. The work of Richard et al. rests on simulations in a regime of the phase diagram that significantly differs from the one that Kohl et al. consider. In this Comment, it is shown that both the effective density and the rescaled second virial coefficient indicate that the comparison presented by Richard et al. is invalid. Therefore, the implications that are based on this comparison are incorrect. There is no indication for a disagreement between the simulations of Richard et al. and those of Kohl et al., and I am confident that upon consistent comparison and interpretation of the results, both works can contribute to a more comprehensive picture of gel-forming systems.
APA:
Schmiedeberg, M. (2022). Comment on "Communication: Is directed percolation in colloid-polymer mixtures linked to dynamic arrest?'. Journal of Chemical Physics, 157. https://dx.doi.org/10.1063/5.0078912
MLA:
Schmiedeberg, Michael. "Comment on "Communication: Is directed percolation in colloid-polymer mixtures linked to dynamic arrest?'." Journal of Chemical Physics 157 (2022).
BibTeX: Download