Based on the example of a nanopowder system ZrO₂–3% mol Y₂O₃ with atmospheric humidity interaction, the possibility of exothermic heterophase electrochemical energy conversion to electric energy is shown. Electrical properties and structure of the experimental sample were studied under gradient molecular flux density of humidity during sample saturation. The idea of development of the novel chemo-electronic converter device based on nanoscale dielectrics as ZrO₂–3% mol Y₂O₃ is proposed.

The modification of basic radiation-physics effects (elastic defect formation and amorphization) in nanoclusters placed in a solid matrix compared to the same processes in single crystals is...

We present detailed analysis of the non-Poissonian population of excitons produced by multiple exciton generation (MEG) effect in quantum dots on the base of statistic theory of MEG and synergetic approach for chemical reactions. From the analysis we can conclude that a non-Poissonian distribution of exciton population is evidence of nonlinear and nonequilibrium character of the process of multiple generation of excitons in quantum dots at a single photon absorption.

This paper presents the first attempt to build a model and detect the degradation mechanism of organic-inorganic photovoltaic solar cells based on perovskites. The cross section of the process of the formation of a close Frenkel pair in the sublattice of iodine is obtained and its annealing channels are found. It is concluded that there is a nonmonotonic dependence of the stationary number of defects on the intensity of solar radiation, which allows one to analyze the properties of the radiation resistance of a device to ionizing radiation.