Microbubble resonators for photoacoustic and photothermal characterisation of nanoparticles suspensionsGabriele Frigenti, Lucia Cavigli, Fulvio Ratto, Sonia Centi, Tupak García-Fernández, Daniele Farnesi, Stefano Pelli, Gualtiero Nunzi Conti and Silvia SoriaEPJ Web Conf., 309 (2024) 04014DOI: https://doi.org/10.1051/epjconf/202430904014