Gavrilenko O. Lithium conducting compounds based on complex oxides of niobium and tantalum with defect-perovskite structure

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U001487

Thesis Registration Form

0404U001487.pdf

Applicant for

Specialization

  • 02.00.01 - Неорганічна хімія

08-04-2004

Specialized Academic Board

Д 26.218.01

V.I. Vernadskii Institute of General & Inorganic Chemistry NAS of Ukraine

Essay

Сonditions of the formation, nature and crystallochemical peculiarities of solid solutions lithium containing niobates and tantalates of lanthanum have been determined. The lithium nonstoichiometry and influence of dispersion medium on the crystal structure of the compounds are investigated. The transport properties of lithium containing lanthanum niobates and tantalates have been investigated. Obtained materials have been shown to display high magnitude of both lithium ion conductivity and chemical diffusion coefficients.

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Files

AVTOREF.doc

Gavrilenko.doc

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