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    Effect of LiO Doping on the Surface and Catalytic Properties of NiO Solid by Hala G. El-Shobaky, Gehan A. Fagal, Amina A. Attia, Neven A. Hassan

    Published 1999-04-01
    “…The doping process did not modify the mechanism of the catalytic reaction but decreased the concentration of active sites involved in the catalysis of H 2 O 2 decomposition without changing their energetic nature.…”
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    Nitrogen Incorporation in TiO2: Does It Make a Visible Light Photo-Active Material? by B. Viswanathan, K. R. Krishanmurthy

    Published 2012-01-01
    “…The purpose of this presentation is to examine the state and location of nitrogen introduced in TiO2 lattice and how far the shift of optical response to visible radiation can be beneficial for the observed photo-catalysis. The specific aspects that are discussed in this article are: (i) N-doped titania surface adopts a non-native configuration, though the bulk material is still in the native configuration of pure TiO2 (ii) Though the nitrogen doped materials showed optical response in the visible region, the changes/improvements in photo-catalytic activity are only marginal in most of the cases. …”
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