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Polyamorphic transition in amorphous fullerites

  • Fullerenes and Atomic Clusters
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Abstract

Samples of amorphous fullerites have been prepared by mechanoactivation (grinding in a ball mill), and their structure has been studied using neutron diffraction. It has been found that the amorphous fullerites subjected to high-temperature (600–1700°C) annealing undergo a polyamorphic transition from the molecular glass to the atomic glass, which is accompanied by the disappearance of fullerene halos at small scattering angles.

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Correspondence to V. A. Somenkov.

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Original Russian Text © S.S. Agafonov, V.P. Glazkov, I.F. Kokin, V.A. Somenkov, 2010, published in Fizika Tverdogo Tela, 2010, Vol. 52, No. 6, pp. 1245–1247.

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Agafonov, S.S., Glazkov, V.P., Kokin, I.F. et al. Polyamorphic transition in amorphous fullerites. Phys. Solid State 52, 1329–1331 (2010). https://doi.org/10.1134/S1063783410060338

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  • DOI: https://doi.org/10.1134/S1063783410060338

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