Here we present a novel microrheometer able to provide reliable measurements of extremely low volume fluids. We demonstrate the transition from Newtonian to non-Newtonian behavior in a DNA hydrogel whose structure is strongly temperature dependent.
Characterisation of a DNA hydrogel viscosity by an integrated optofluidic microrheometer
Vitali V.;Cristiani I.;Nava G.;Yang T.;Minzioni P.;
2019-01-01
Abstract
Here we present a novel microrheometer able to provide reliable measurements of extremely low volume fluids. We demonstrate the transition from Newtonian to non-Newtonian behavior in a DNA hydrogel whose structure is strongly temperature dependent.File in questo prodotto:
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