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Information × Registration Number 0207U006226, 0104U006175 , R & D reports Title Nonlinear optical and electron properties of nanocomposites based on metalooxides (TiO2, Fe/TiO2, Fe2O3, ZnO) popup.stage_title Head Gayvoronsky V.Ya., Registration Date 30-03-2007 Organization Institute of physics NASU popup.description2 The factors of the controlled impact (laser stimulation, different chemical surroundings) on the surface states of nanocomposites based TiО2 were investigated, that allows to magnificate/suppress the charge separation efficiency factor, nonlinear optical response and photocatalytic activity of nanoparticles. The effect that is the same to giant nonlinear optical response of TiО2 nanoparticles was discovered in the series of metal-oxides Fe/TiО2, Fe2O3 and ZnО. The effect is based on resonant excitation of defect states that concerned with oxygen vacancies.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close