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. 2019 Apr 1;9(4):497. doi: 10.3390/nano9040497

Figure 2.

Figure 2

Rheological characterization of the hydrogels. (a) Strain sweep of the Alginate/FmocFF composite hydrogel. (b) Frequency sweep of the Alginate/FmocFF composite hydrogel. (c) Viscosity versus shear rate of the Alginate/FmocFF composite hydrogel. (d) In situ time sweep oscillation measurements of hydrogels formation by pure alginate, FmocFF, and Alginate/FmocFF composite gel for 24 h. (e) G’ and G” of Alginate/FmocFF composite hydrogel on time sweep (0–120 min) and subsequent step strain (0.5% and 100%) measurements.