Charge transfer dynamics of electrochemical dark and photoprocesses on semiconductors Part I: Manifold of stationarity conditions of hydrogen reaction emerging from dark to photoregimes of n-materials, and dark admittance evaluation Original Research Arti

The dynamics of electrochemical dark- and photoprocesses on semiconductors is governed by the sequences of electronic charge density transfer (partial charge transfer): prominent examples are two-step hydrogen reactions. A case-study (valid for n-materials) of the dynamical manifold of stationarity conditions in the cathodic regime far from equilibrium is presented for dark reaction under majority control and stepwise emerging minority rates under increased photoexcitation.