Abstract
The mechanical properties of single-crystal fcc C60 fullerite are investigated by sclerometry and precision contact profilometry. Quantitative estimates are obtained for the microhardness anisotropy on the (100) and (111) planes. Polarity of the mechanical properties is observed in the (111) plane. The mechanisms considered for the orientational deformation of C60 single crystals by a moving indentor confirm existing data showing that plastic deformation in solid C60 occurs along the [011] (111) systems.
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J. Li, S. Komija, T. Tamura, and C. Nagasaki, Physica 195, 205 (1992).
Yu. A. Osipyan, V. S. Bobrov, Yu. Grushko, K. A. Dilanyan, O. V. Zharikov, M. A. Lebyodkin, and V. Sh. Sheckhtman, Appl. Phys. A: Solids Surf. 56, 413 (1993).
V. I. Orlov, V. I. Nikitenko, R. K. Nikolaev, I. N. Kremenskaya, and Yu. A. Osip’yan, JETP Lett. 59, 704 (1994).
N. P. Kobelev, R. K. Nikolaev, Ya. M. Soifer, and S. S. Khasanov, Chem. Phys. Lett. 276, 263 (1997).
A. G. Melent’ev, Kristallografiya 40, 736 (1995) [Crystallogr. Rep. 40, 704 (1994)].
Yu. S. Boyarskaya, D. Z. Grabko, and M. S. Kats, The Physics of Microindentation Processes (Shtiintsa, Kishinev, 1986), p. 183.
S. V. Lubenets, V. D. Natsik, L. S. Fomenko, A. P. Isakina, A. I. Prokhvatilov, M. A. Strzhemechnyi, and N. A. Aksenova, Fiz. Nizk. Temp. 23, 338 (1997) [Low Temp. Phys. 23, 251 (1997)].
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Fiz. Tverd. Tela (St. Petersburg) 41, 1119–1123 (June 1999)
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Melent’ev, A.G., Klassen, N.V., Kobelev, N.P. et al. Properties of the microhardness of single-crystal C60 fullerite in sclerometric tests. Phys. Solid State 41, 1021–1024 (1999). https://doi.org/10.1134/1.1130924
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DOI: https://doi.org/10.1134/1.1130924