This article is cited in 4 papers

Communications

Hybrid M_n–iX_{n –i} superstructures in compounds with atomic vacancy ordering

M. G. Kostenko, A. A. Rempel

Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation

Abstract: The existence of a special class of M_{n – i} X_{n – i} superstructures (n – integer constant, i – rational variable) formed as a result of incomplete second order equilibrium order–order phase transitions in compounds with atomic vacancy ordering has been theoretically substantiated. The superstructure M_{5 – i}X_{5 – i} (i = 1; 11/18; 14/18) of the high-temperature ordered titanium monoxide phase β-TiO has been described in detail as an example.

Language: English

DOI: 10.1016/j.mencom.2018.01.011

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