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Correction: Phase behavior of colloid–polymer depletion mixtures with unary or binary depletants

Nayoung Park and Jacinta C. Conrad *
Department of Chemical and Biomolecular Engineering, University of Houston, Houston, TX 77204-4004, USA. E-mail: jcconrad@uh.edu

Received 6th July 2017 , Accepted 6th July 2017

First published on 18th July 2017


Abstract

Correction for ‘Phase behavior of colloid–polymer depletion mixtures with unary or binary depletants’ by Nayoung Park et al., Soft Matter, 2017, 13, 2781–2792.


The authors would like to correct errors in Fig. 3 and 4. The x-axes of Fig. 3d–f and 4d–f should have no units, and the x-axis labels of Fig. 4a–c should be r/2a. Furthermore, there was a data set missing in Fig. 3f, for ϕ = 0.45 and Cp/Cp* = 2.95, and a data set missing in Fig. 4d, for ϕ = 0.05 and Cp,L/Cp,L* = 0. The correct versions of Fig. 3 and 4 are shown below. These corrections affect neither the calculations nor the conclusions of the manuscript. Finally, Nayoung Park would like to acknowledge partial support from the Houston Endowment Fund.
image file: c7sm90120h-f3.tif
Fig. 3 (a–c) Radial distribution function g(r) as a function of normalized radial distance r/2a and (d–f) normalized mean squared displacement MSD/(2a)2 as a function of non-dimensionalized delay time τD/a2, for PMMA suspensions with various concentrations of 328.9 kDa PS and particle volume fractions of (a and d) ϕ ≈ 0.05, (b and e) ϕ ≈ 0.25, or (c and f) ϕ ≈ 0.45. The dashed lines in (a–c) indicate the limiting value of g(r) at large r. The inset in (d) shows MSD/(2a)2 as a function of delay time τ for suspensions with volume fraction of ϕ ≈ 0.05 without the viscosity correction. The dashed lines in (d–f) indicate the resolution of the measurement ε2/(2a)2.

image file: c7sm90120h-f4.tif
Fig. 4 (a–c) Radial distribution function g(r) as a function of normalized radial distance r/2a and (d–f) normalized mean squared displacement MSD/(2a)2 as a function of non-dimensionalized delay time τD/a2, for PMMA suspensions with various concentrations of 328.9 kDa PS (Cp,L/Cp,L*) and fixed concentration of 6400 Da PS (Cp,S/Cp,S*). The particle volume fractions are (a and d) ϕ ≈ 0.05, (b and e) ϕ ≈ 0.25, or (c and f) ϕ ≈ 0.45. The dashed lines in (a–c) indicate the limiting value of g(r) at large r; the dashed lines in (d–f) indicate the resolution of the tracking algorithm ε2/(2a)2.

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