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2010

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том 8 / 

выпуск 2

 



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V. P. GLAZKOV, S. S. AGAFONOV, I. F. KOKIN, and V. A. SOMENKOV
«Neutron Diffraction Investigations of Mechanoactivated Fullerenes »
439–444 (2010)

PACS numbers: 61.05.fm, 61.43.Er, 61.48.-c, 62.25.De, 64.70.Nd, 81.05.ub, 81.05.uf

As shown, there are two processes during mechanoactivation of fullerites: first, amorphization (at low milling rates) with formation of a nanoscale fullerene-like amorphous phase, and second, graphitization (at high milling rates) with formation of crystalline graphite-like phase (at mechanoactivation in air) and amorphous graphite-like phase (at mechanoactivation in inert atmosphere). Annealing of pure amorphous C60 fullerites and their mixtures with C70 is also accompanied by two processes: first, by return to the crystalline phase at low annealing temperature, and second, by polyamorphous transition with formation of a diamond-like amorphous phase at high annealing temperatures (??600?С).

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