%0 Journal Article
%A Mancebo, Nuria
%A González Rubio, Ramón
%A Ortega Gómez, Francisco
%A Carbone, Carlo
%A Guzmán Solís, Eduardo
%A Martínez Pedrero, Fernando
%A Rubio, Miguel Ángel
%T Diffusion Wave Spectroscopy Microrheological Characterization of Gelling Agarose Solutions
%D 2024
%U https://hdl.handle.net/20.500.14352/109190
%X This work investigated the gelation kinetics and mechanical properties of agarose hydrogels studied at different concentrations (in the range 1–5 g/L) and temperatures. Rheologicalmeasurements were performed by diffusing wave spectroscopy (DWS) using polystyrene and titanium dioxide particles as probes. The study emphasized the influence of gelation kinetics onthe mechanical behavior of the hydrogels. The results showed that the gel properties were closely related to the thermal history and aging time of the samples. The insights gained from this study are critical for optimizing the performance of agarose hydrogels in specific applications and highlight the importance of controlling the concentration and thermal conditions during hydrogel preparation.
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