Brillouin spectroscopy for accurate assessment of morphological and mechanical characteristics in micro-structured samples
Alessandra Anna Passeri,
Chiara Argentati,
Francesco Morena
et al.
Abstract:Brillouin spectroscopy has recently attracted attention as a powerful tool for the characterisation of the mechanical properties of heterogeneous materials, particularly in the biological and biomedical domains. This study investigates the procedure to use Brillouin data to provide relevant morphological parameters of micro-structured samples. When acquiring Brillouin spectra at the interface between two regions of the sample, the spectrum shows signatures of both regions. This feature can be used to precisely… Show more
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