3 papers
physics.app-ph2026
Determination of the mass transport parameters in thin membranes by phase-sensitive photoacoustics in the optically transparent and mixed regimes
Pawel Rochowski
The research complements and extends the scope of the work reported in the article "LED-based multibeam photoacoustics combined with electrical circuit-based modeling for the analy…
physics.app-ph2026
LED-based multibeam photoacoustics combined with electrical circuit-based modeling for the analysis of multispecies mass transport through thin membranes
Pawel Rochowski
This work develops photoacoustic-based experimental methods for comprehensive characterization of multispecies mass transport from donor compartments to thin-membrane acceptor syst…
physics.app-ph2022
Mass diffusion in multilayer systems: an electrical analogue modelling approach
Pawel Rochowski, Giuseppe Pontrelli
We develop a lumped parameter model to describe and predict the mass release of (absorption from) an arbitrary shaped body of any dimension in a large environment. Through the one-…