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  1. No Access

    Article

    Morphology and Electrical Capacitance Characteristics of Nanostructured MnxOy/MWCNT Composites

    Reducing potassium permanganate by a carbon matrix (multiwalled carbon nanotubes (MWCNTs)) in aqueous solutions, we have obtained MnxOy/MWCNT nanostructured composites (NSCs). The morphology and texture of the MW...

    Yu. A. Zakharov, G. Yu. Simenyuk, E. V. Kachina, Yu. N. Dudnikova… in Inorganic Materials (2021)

  2. No Access

    Article

    The Characteristics of the Atomic Structure and Morphology of the Ni-Cores in the Ni/Au Core–Shell Nanoparticles

    The Ni-nanoparticles, being similar to the nanocores of the Ni/Au core–shell nanoparticles, are made up of the structural domains with the dimensions about 1 nm. It is experimentally shown in this work for the...

    Yu. A. Zakharov, R. P. Kolmykov… in Journal of Inorganic and Organometallic Po… (2019)

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    Article

    Nanostructured Ni—Cd powders

    Nanostructured powders of the Ni—Cd system containing 0–50 mol.% Cd obtained by co-reduction of metal salts from aqueous solutions by hydrazine were studied by X-ray diffraction, optical emission spectroscopy ...

    V. M. Pugachev, Yu. A. Zaharov, A. S. Valnyukova… in Russian Chemical Bulletin (2018)

  4. No Access

    Article

    Determination of the surface structure peculiarities of nanoscale metal particles via small-angle X-ray scattering

    The typical distortions of the particle size distribution functions are calculated from the smallangle X-ray diffraction for nanoscale transition metal powders and their mutual binary systems. The abnormal neg...

    V. G. Dodonov, Yu. A. Zakharov, V. M. Pugachev… in Inorganic Materials: Applied Research (2016)

  5. No Access

    Article

    Nanostructured carbon—Ni(OH)2 composites

    Deposition of Ni(OH)2 from an aqueous solution of Ni(N3)2 onto highly porous carbon matrices of two types with different porous structure afforded high-purity nanostructured hydroxide—carbon composites with a reg...

    Yu. A. Zakharov, V. M. Pugachev, N. M. Fedorova, V. G. Dodonov… in Russian Chemical Bulletin (2016)

  6. No Access

    Article

    Nanostructured composites based on highly porous carbon matrices filled with gold

    High-purity, regularly shaped nanostructured gold-carbon composites with high specific surface area and porosity were obtained via the reduction of hydrogen tetrachloroaurate (III) by highly porous matrices de...

    Yu. A. Zakharov, G. Yu. Simenyuk, V. M. Pugachev… in Nanotechnologies in Russia (2015)

  7. No Access

    Article

    Nanostructured composites based on porous carbon matrices filled with nickel hydroxide crystallites

    High-purity, nanostructured, morphologically uniform hydroxide-carbon composites filled with anhydrous Ni(OH)2 nanocrystallites (up to 40 wt %) and having a large specific surface area (600–1300 m2/g) and high po...

    Yu. A. Zakharov, Z. R. Ismagilov, V. M. Pugachev, A. N. Voropai… in Inorganic Materials (2015)

  8. No Access

    Article

    Structure of nanosize bimetals Fe-Co and Fe-Ni

    The phase composition and structural features of nano-size powders of Fe-Co and Fe-Ni systems synthesized by reducing the metal salts from strongly alkaline aqueous solutions are investigated by XAFS (XANES/EX...

    Yu. A. Zakharov, V. M. Pugachev… in Bulletin of the Russian Academy of Science… (2013)

  9. No Access

    Article

    Explosive decomposition of silver azide

    Yu. Yu. Sidorin, S. I. Kurakin, V. G. Dodonov in Combustion, Explosion and Shock Waves (1988)