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Pure 2D-Nanopowders of Si2N2O by SHS under Nitrogen Pressure

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Abstract

Fine powders of pure Si2N2O were SHS-produced under pressure of nitrogen gas from mixtures doped with FeCl3 · 6H2O, and the influence of process conditions was explored by XRD and SEM/EDS. Pure 2D-nanopowders of Si2N2O were obtained in the presence of 15 × 10–3 M FeCl3 · 6H2O in green 3Si + SiO2 mixture at P(N2) = 5 MPa.

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ACKNOWLEDGMENTS

This work was performed by using the set of modern scientific instruments available for multiple accesses at the ISMAN Center of Shared Services.

Funding

This work was financially supported by the Russian Foundation for Basic Research (project no. 16-03-00360).

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Correspondence to T. V. Barinova or V. Yu. Barinov.

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Barinova, T.V., Barinov, V.Y., Kovalev, I.D. et al. Pure 2D-Nanopowders of Si2N2O by SHS under Nitrogen Pressure. Int. J Self-Propag. High-Temp. Synth. 28, 179–182 (2019). https://doi.org/10.3103/S106138621903004X

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