Abstract
A process for the growth of VSe2 and VTe2 single crystals using VCl3 as a transport agent is proposed and experimentally demonstrated. X-ray diffractometry and Laue X-ray photography results indicate that the crystals thus grown are identical in properties to chalcogenide crystals grown using I2 as a transport agent. The mechanism of chemical vapor transport is discussed and the process conditions are optimized.
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Original Russian Text © K.S. Nikonov, M.N. Brekhovskikh, A.V. Egorysheva, T.K. Menshchikova, V.A. Fedorov, 2017, published in Neorganicheskie Materialy, 2017, Vol. 53, No. 11, pp. 1153–1157.
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Nikonov, K.S., Brekhovskikh, M.N., Egorysheva, A.V. et al. Chemical vapor transport growth of vanadium(IV) selenide and vanadium(IV) telluride single crystals. Inorg Mater 53, 1126–1130 (2017). https://doi.org/10.1134/S0020168517110061
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DOI: https://doi.org/10.1134/S0020168517110061