Nano-optomechanical exploration of the dynamical photothermal response of suspended nanowires to laser-induced thermal waves (opens in new tab)

Author(s): Clément Gouriou, Cattleya Dousset, Alex Fontana, Antoine Reigue, Francesco Fogliano, Hugo Weltz, Lucas Judéaux, Michaël Croquette, Benjamin Pigeau, and Olivier ArcizetThermal and photothermal effects play an increasing role at the nanoscale due to the general decrease in thermal conductances and the increasing role of interfaces. Here, we present a noncontact optomechanical analysis of the thermal and photothermal properties of suspended nanowires based on pump-p…[Phys. Rev. Applie...