The PolySense team has just published  a new article on Photoacoustics Journal Elsevier (IF 6.8)  reporting on a novel approach for gas concentration measurement using a differential resonant photoacoustic cellcombined with a deep learning-based signal denoising model. This method addresses the persistent challenge of noise interference in 2 f signals at low gas concentrations, where Leggi di piùNew Publication on Photoacoustics Journal[…]

The PolySense team has just published  a new article on Molecules Journal MPDI (IF 4.6)  reporting a study aimed at defining the infrared spectral signatures of volatile organic compounds (VOCs) of relevant interest for coffee bean authentication and quality control. Fourier Transform Infrared Spectroscopy was employed to acquire the mid-infrared absorption spectra of some representative Leggi di piùNew Publication on Molecules Journal[…]