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Fizika Tverdogo Tela, 2015, Volume 57, Issue 8, Pages 1605–1609 (Mi ftt11603)  

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

Low dimensional systems

Structure and properties of nanocomposite Nb–Al–N films

V. I. Ivashchenkoa, A. D. Pogrebnyakb, O. V. Sobol'c, P. L. Skrynskiia, V. N. Rogozb, A. A. Meilekhovc, S. N. Dubd, A. I. Kupchishine

a Frantsevich Institute of Materials Science Problems, National Academy of Sciences of Ukraine, Kiev
b Sumy State University
c Khar'kov Polytechnical University
d V. Bakul Institute for Superhard Materials of the National Academy of Sciences of Ukraine, Kiev
e Kazakh National Pedagogical University
Abstract: Nanocomposite Nb–Al–N films prepared by magnetron sputtering have been studied. It has been found that, in the films, there are two stable crystalline structural states, namely, NbN$_z$ and B1-Nb$_{1-x}$Al$_x$N$_y$O$_{1-y}$, and an amorphous-like component related to aluminum oxynitride upon reactive magnetron sputtering. It has been established that the substructure characteristics are sensitive to the current supplied to an Al target and are related to the Knoop nanohardness and hardness, which change in the ranges of 29–33.5 and 46–48 GPa, respectively. Ab initio calculations for the NbN$_z$ and Nb$_2$AlN phases and NbN/AlN heterostructures have been performed to interpret the obtained results for the first time.
Received: 27.01.2015
Accepted: 06.02.2015
English version:
Physics of the Solid State, 2015, Volume 57, Issue 8, Pages 1642–1646
DOI: https://doi.org/10.1134/S1063783415080089
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: V. I. Ivashchenko, A. D. Pogrebnyak, O. V. Sobol', P. L. Skrynskii, V. N. Rogoz, A. A. Meilekhov, S. N. Dub, A. I. Kupchishin, “Structure and properties of nanocomposite Nb–Al–N films”, Fizika Tverdogo Tela, 57:8 (2015), 1605–1609; Phys. Solid State, 57:8 (2015), 1642–1646
Citation in format AMSBIB
\Bibitem{IvaPogSob15}
\by V.~I.~Ivashchenko, A.~D.~Pogrebnyak, O.~V.~Sobol', P.~L.~Skrynskii, V.~N.~Rogoz, A.~A.~Meilekhov, S.~N.~Dub, A.~I.~Kupchishin
\paper Structure and properties of nanocomposite Nb--Al--N films
\jour Fizika Tverdogo Tela
\yr 2015
\vol 57
\issue 8
\pages 1605--1609
\mathnet{http://mi.mathnet.ru/ftt11603}
\elib{https://elibrary.ru/item.asp?id=24195669}
\transl
\jour Phys. Solid State
\yr 2015
\vol 57
\issue 8
\pages 1642--1646
\crossref{https://doi.org/10.1134/S1063783415080089}
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  • https://www.mathnet.ru/eng/ftt/v57/i8/p1605
  • This publication is cited in the following 7 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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