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Conferences > UP > 2022 > Tu4A > Tu4A.63

Controlling photothermal dynamics in gold nanoparticle-loaded agarose gel for plasmon-enhanced drug release

Andrea Schirato, Luca Moretti, Andrea Mazzanti, Arianna Rossetti, Laura Polito, Fabio Pizzetti, Alessandro Sacchetti, Giulio Cerullo, Filippo Rossi, Giuseppe Della Valle, and Margherita Maiuri

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Abstract

We combine ultrafast transient absorption spectroscopy and hot-electrons modelling for non-invasive investigation of the aggregation state of plasmonic nanoparticles loaded in hydrogel, having crucial role in light-to-heat conversion dynamics and enhancing drug release efficiency.

© 2022 The Author(s)

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Chemical-Control of Ultrafast Photothermal Response in Plasmonic Nanostructured Assemblies

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