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Optical Materials X

ISSN
2590-1478
Издатель
Elsevier BV
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Luminescence Properti...

Radiation Detection a...

Glass properties and ...

Solid State Laser Tec...

Nuclear materials and...

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20241

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    Тип записи:Публикация,
    Effect of rhodium doping for photocatalytic activity of barium titanate
    (Elsevier BV, 2024-11-28)
    G. A. Kaptagay
    ;
    B. M. Satanova
    ;
    Aisulu U. Abuova
    ;
    Marina Koņuhova
    ;
    Zh. Ye. Zakiyeva
    By means of DFT oxygen evolution reaction on Rh-doped BaTiO 3 (001) surface has been modeled. Gibbs free energies for each step of the reaction as well as the values of overpotential have been calculated, taking into account the solvation effect. The position of Rh-induces defect energy levels have been determined. Our findings indicated a substantial reduction in overpotential for the Rhodium-modified TiO 2 surface compared to the bare surface. The high overpotential on the bare BaTiO 3 surface suggests low OER efficiency, making Rh doping a promising strategy for enhancement.
    Цитирования (OpenAlex) 7Цитирования (OpenCitations) 3