T. V. D'yachkova, A. P. Tyutyunnik, Yu. G. Zainulin, S. A. Gromilov, “Rhenium carbides prepared by thermobaric treatment of nanosized precursors”, Nanosystems: Physics, Chemistry, Mathematics, 2014, Volume 5, Issue 4,Pages <nobr>574

Rhenium carbides prepared by thermobaric treatment of nanosized precursors

T. V. D'yachkova^a, A. P. Tyutyunnik^a, Yu. G. Zainulin^a, S. A. Gromilov^bc

^a The Institute of Solid State Chemistry of the Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russia
^b Nikolaev Institute of Inorganic Chemistry Siberian Branch of Russian Academy of Sciences, Novosibirsk, Russia
^c Novosibirsk State University, Novosibirsk, Russia

Abstract: The products of thermobaric treatment (P = 6 GPa; T = 1800$^\circ$C) of mechanical mixtures of nanosized rhenium powder and sibunit have been studied. The formation of high-temperature phases with composition Re$_{2}$C has been revealed.

Keywords: rhenium, carbide, high-pressure cell, X-ray phase analysis.

PACS: 61.05.cp; 61.50.Ks

Received: 16.06.2014
Revised: 30.06.2014

Language: English