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Fizika Tverdogo Tela, 2017, Volume 59, Issue 12, Pages 2483–2489
DOI: https://doi.org/10.21883/FTT.2017.12.45252.154
(Mi ftt9379)
 

This article is cited in 7 scientific papers (total in 7 papers)

Atomic clusters

Thermal stability of Pt nanoclusters interacting to carbon sublattice

V. S. Baidyshev, Yu. Ya. Gafner, S. L. Gafner, L. V. Redel'

N. F. Katanov Khakas State University, Abakan, Russia
Abstract: The catalytic activity of Pt clusters is dependent not only on the nanoparticle size and its composition, but also on its internal structure. To determine the real structure of the nanoparticles used in catalysis, the boundaries of the thermal structure stability of Pt clusters to 8.0 nm in diameter interacting with carbon substrates of two types: a fixed α-graphite plane and a mobile substrate with the diamond structure. The effect of a substrate on the processes melting of Pt nanoclusters is estimated. The role of the cooling rate in the formation of the internal structure of Pt clusters during crystallization is studied. The regularities obtained in the case of “free” Pt clusters and Pt clusters on a substrate are compared. It is concluded that platinum nanoparticles with diameter D 4.0 nm disposed on a carbon substrate conserve the initial fcc structure during cooling.
Received: 10.05.2017
English version:
Physics of the Solid State, 2017, Volume 59, Issue 12, Pages 2512–2518
DOI: https://doi.org/10.1134/S1063783417120071
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: V. S. Baidyshev, Yu. Ya. Gafner, S. L. Gafner, L. V. Redel', “Thermal stability of Pt nanoclusters interacting to carbon sublattice”, Fizika Tverdogo Tela, 59:12 (2017), 2483–2489; Phys. Solid State, 59:12 (2017), 2512–2518
Citation in format AMSBIB
\Bibitem{BaiGafGaf17}
\by V.~S.~Baidyshev, Yu.~Ya.~Gafner, S.~L.~Gafner, L.~V.~Redel'
\paper Thermal stability of Pt nanoclusters interacting to carbon sublattice
\jour Fizika Tverdogo Tela
\yr 2017
\vol 59
\issue 12
\pages 2483--2489
\mathnet{http://mi.mathnet.ru/ftt9379}
\crossref{https://doi.org/10.21883/FTT.2017.12.45252.154}
\elib{https://elibrary.ru/item.asp?id=30685661}
\transl
\jour Phys. Solid State
\yr 2017
\vol 59
\issue 12
\pages 2512--2518
\crossref{https://doi.org/10.1134/S1063783417120071}
Linking options:
  • https://www.mathnet.ru/eng/ftt9379
  • https://www.mathnet.ru/eng/ftt/v59/i12/p2483
  • This publication is cited in the following 7 articles:
    1. Yury Gafner, Darya Ryzhkova, Svetlana Gafner, Larisa Redel, Gennady Poletaev, “Computer analysis of the structure of Ag nanoparticles obtained by vacuum-thermal synthesis”, J Nanopart Res, 26:9 (2024)  crossref
    2. Tuan Tran Quoc, Van Cao Long, Ştefan Ţălu, Dung Nguyen Trong, “Molecular Dynamics Study on the Crystallization Process of Cubic Cu–Au Alloy”, Applied Sciences, 12:3 (2022), 946  crossref
    3. Y. Lou, J. Xu, Y. Zhang, C. Pan, Y. Dong, Y. Zhu, “Metal-support interaction for heterogeneous catalysis: from nanoparticles to single atoms”, Materials Today Nano, 12 (2020), 100093  crossref
    4. Xin Huang, Zengbei Li, Zhengguo Yu, Xinjie Deng, Yi Xin, “Recent Advances in the Synthesis, Properties, and Biological Applications of Platinum Nanoclusters”, Journal of Nanomaterials, 2019 (2019), 1  crossref
    5. Yunpeng Zhou, Yangqiang Huang, Bo Jin, Xiao Luo, Zhiwu Liang, “Pd Nanoclusters-Based Catalysts with Schiff Base Modifying Carrier for Co2 Hydrogenation to Formic Acid”, Ind. Eng. Chem. Res., 58:1 (2019), 44  crossref
    6. I V Chepkasov, V S Baidyshev, A Y Baev, “Structural properties of CuAu nanoparticles with different type. Molecular dynamic simulations”, J. Phys.: Conf. Ser., 1015 (2018), 032022  crossref
    7. V S Baidyshev, I V Chepkasov, N D Artemova, “Study of thermal stability of disordered alloy AgxCu1-x nanoparticles by molecular dynamic simulations”, J. Phys.: Conf. Ser., 1015 (2018), 032021  crossref
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
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