Specific features of the structure, magnetic properties, and heat capacity of intercalated compounds Cr x TiSe2

V. G. Pleshchev, N. V. Selezneva, V. I. Maksimov, A. V. Korolev, A. V. Podlesnyak, N. V. Baranov

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8 Scopus citations

Abstract

Structural features, magnetic properties, and heat capacity of Cr x TiSe2 intercalated compounds with a layered structure have been studied experimentally for 0 ≤ x ≤ 0.5. It is shown that, at high chromium concentrations (x > 0.25), the magnetic properties of the compounds are strongly affected by the degree of ordering and distribution pattern of the intercalated atoms. Depending on the cooling rate of samples of the same composition (x = 0.5), an antiferromagnetic or a cluster-glass-type state can be obtained. Heat capacity measurements have revealed a nonmonotonic variation in the lattice rigidity with increasing concentration of intercalated atoms.

Original languageEnglish
Pages (from-to)933-939
Number of pages7
JournalPhysics of the Solid State
Volume51
Issue number5
DOIs
StatePublished - May 2009
Externally publishedYes

Funding

ACKNOWLEDGMENTS This study was supported by the Russian Foundation for Basic Research (project no. 05-03-32772) and the Science Program of the Ministry of Education and Science of the Russian Federation (project RNP. 2.1.1.6945).

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