References of "Rao, Riccardo"
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See detailNonequilibrium thermodynamics of light-induced reactions
Penocchio, Emanuele UL; Rao, Riccardo; Esposito, Massimiliano UL

in Journal of Chemical Physics (2021), 155

Current formulations of nonequilibrium thermodynamics of open chemical reaction networks only consider chemostats as free-energy sources sustaining nonequilibrium behaviors. Here, we extend the theory to ... [more ▼]

Current formulations of nonequilibrium thermodynamics of open chemical reaction networks only consider chemostats as free-energy sources sustaining nonequilibrium behaviors. Here, we extend the theory to include incoherent light as a source of free energy. We do so by relying on a local equilibrium assumption to derive the chemical potential of photons relative to the system they interact with. This allows us to identify the thermodynamic potential and the thermodynamic forces driving light-reacting chemical systems out-of-equilibrium. We use this framework to treat two paradigmatic photochemical mechanisms describing light-induced unimolecular reactions—namely, the adiabatic and diabatic mechanisms—and highlight the different thermodynamics they lead to. Furthermore, using a thermodynamic coarse-graining procedure, we express our findings in terms of commonly measured experimental quantities, such as quantum yields. [less ▲]

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See detailThermodynamic efficiency in dissipative chemistry
Penocchio, Emanuele UL; Rao, Riccardo; Esposito, Massimiliano UL

in Nature Communications (2019), 10(1), 1-5

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