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Papers by Author: Yu. Kotov

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Authors: M. Ivanov, V. Osipov, Yu. Kotov, V. Lisenkov, V. Platonov, V. Solomonov

Abstract: Oxide nanopowders Y2O3, ZrO2, YSZ (Y2O3-stabilized ZrO2), Ce0.8Gd0.2O2 and Y2O3- Al2O3 compounds were prepared with the help of laser evaporation and subsequent vapor condensation in the flow of buffer gas. An efficient technology and setup to produce high purity weakly agglomerated nanopowders are demonstrated. The output rate, alteration of elemental composition, size distribution and crystalline structure of the nanopowders depending on parameters of laser radiation and buffer gas flow are reported.

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Characterization and Surface Stabilization of Aluminium Nano Powders Produced by Pulsed Wire Evaporation Method

Authors: D.Y. Maeng, Chang Kyu Rhee, Wheung Whoe Kim, K.H. Kim, Yu. Kotov

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Production of Copper Nanopowders by Electric Explosion of Wire - Study of Their Oxidation during Storage and Heating in Air

Authors: Yu. Kotov, Chang Kyu Rhee, A.V. Bagazeyev, I.V. Beketov, T.M. Demina, A.M. Murzakayev, O.M. Samatov, O.R. Timoshenkova, A.I. Medvedev, A.K. Shtolz

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Producing Al and Al₂O₃ Nanopowders by Electrical Explosion of Wire

Authors: Yu. Kotov, E.I. Azarkevich, I.V. Beketov, T.M. Demina, A.M. Murzakaev, O.M. Samatov

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