Cointercalation of titanium dichalcogenides with transition metals and copper

Сointerсalated materials are studied, obtained by introducing copper into a TiSe 2 lattice preintercalated with transition metals M = Mn, Fe, Co, or Ni. The analysis of the state of cointercalated systems at 950°C shows that copper reduces manganese and iron, but it is incapable of reducing cobalt o...

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Bibliographic Details
Published inPhysics of the solid state Vol. 59; no. 1; pp. 145 - 150
Main Authors Titov, A. A., Titov, A. N., Titova, S. G., Pryanichnikov, S. V., Chezganov, D. S.
Format Journal Article
LanguageEnglish
Published Moscow Pleiades Publishing 2017
Springer
Springer Nature B.V
Subjects
Analysis
Chalcogenides
Cobalt
Copper
Energy (Physics)
Iron
Manganese
Nickel
Phase Transitions
Physics
Physics and Astronomy
Solid State Physics
Titanium
Transition metals
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Summary:Сointerсalated materials are studied, obtained by introducing copper into a TiSe 2 lattice preintercalated with transition metals M = Mn, Fe, Co, or Ni. The analysis of the state of cointercalated systems at 950°C shows that copper reduces manganese and iron, but it is incapable of reducing cobalt or nickel. To explain the results, the values of the binding energy of hybrid states M3d /Ti3 d are compared.
ISSN:1063-7834
1090-6460
DOI:10.1134/S1063783417010346