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  1. No Access

    Article

    Nanocomposite based on semiconductor oxides SnO2/WO3

    Nanocrystalline SnO2 and WO3 and nanocomposite with Sn:W ratio 1:9, 1:1, 9:1 were prepared by co-precipitation of α-stannic and tungstic acids. Phase composition and average crystallite size were determined from ...

    M. N. Rumyntseva, M. N. Boulova, D. A. Chareev… in MRS Online Proceedings Library (2011)

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    Article

    Dopants in nanocrystalline tin dioxide

    The review surveys studies aimed at constructing new materials for gas sensors based on nanocrystalline tin dioxide. The influence of do** with various impurities (Pt, Pd, Ru, Rh, Cu, Ni, or Fe) on the compo...

    M. N. Rumyantseva, O. V. Safonova, M. N. Boulova… in Russian Chemical Bulletin (2003)