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Information × Registration Number 0217U003160, 0116U004310 , R & D reports Title Visible light nanocrystalline thin film photocatalysts based on metal and nonmetal co-doped titania synthesized by Sol-Gel and Pulsed Laser Deposition methods popup.stage_title Head Smirnova Nataliia Petrivna, к.х.н. Registration Date 20-01-2017 Organization Institute of Surface Chemistry of the National Academy of Sciences of Ukraine popup.description2 The main aim of the first step of the project was to develop and optimize the synthesis method of the thin films based on titania, modified by nitrogen and metal ions. It was synthesized the films based on titania : 1) titania modified by nitrogen or metal ions; 2) nitrogen containing titania doped with metal ions leading to the widening of the absorption ability in the visible region, the change of adsorption capability and photocatalytic properties of the semiconductor. It is found the methods and the conditions of double doping by metals and nitrogen; optimized the composition, thickness and thermal treatment for obtaining the effective photocatalysts in tetracycline hydrochloride degradation and dichromate ions reduction under UV and visible light. It is carried out the synthesis of mesoporous and non-porous films based on titania by two different methods (sol-gel method and PLD method) for comparing the optical, adsorptional and photocatalytic properties and optimized the conditions to obtain the samples with high activity. Product Description popup.authors Ліннік Оксана петрівна Чорна Наталія Олександрівна popup.nrat_date 2020-04-02 Close