TO THE QUESTION OF REACTIONARY INTERACTION IN B-C-N SYSTEM WITH A PRESSURE OF 12 GPa

V.P. Filonenko, I.P. Zibrov, N.N. Kuzin, M.V. Trenikhin

DOI: 10.26456/pcascnn/2014.6.415

Original article

Abstract: The paper presents experimental results of reacting between carbon nitride and amorphous boron under high pressure and temperature. It is shown that below the degradation temperature of carbon nitride get ordered graphite-like C₃N₄ phase fails. In a mixture with boron significantly impeded the formation of hetero-graphene phase. At a temperature of about 1500°C is formed finely diamond-like phase crystal size ranging from tens to hundreds of nanometers. Hetero-diamond cBC_xN phase has a basic structure of cubic boron nitride in which carbon atoms are replaced atoms of boron and nitrogen.

Keywords: high pressure, carbon nitride, boron, reacting, hetero-diamond phase

• V.P. Filonenko
• I.P. Zibrov
• N.N. Kuzin
• M.V. Trenikhin

Reference:

Filonenko V.P., Zibrov I.P., Kuzin N.N., Trenikhin M.V. K voprosu reaktsionnogo vzaimodejstviya v sisteme B – C – N pri davlenii 12 GPa [TO THE QUESTION OF REACTIONARY INTERACTION IN B-C-N SYSTEM WITH A PRESSURE OF 12 GPa], Fiziko-khimicheskie aspekty izucheniya klasterov, nanostruktur i nanomaterialov [Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials], 2014, issue 6, pp. 415-423. DOI: 10.26456/pcascnn/2014.6.415. ⎘

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