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- Title
Structure and Conductivity of Lithium-Doped Fluorite-Like Molybdates Nd<sub>5</sub>Mo<sub>3</sub>O<sub>16</sub>.
- Authors
Orlova, E. I.; Trukhacheva, M. P.; Sorokin, T. A.; Kvartalov, V. B.; Antipin, A. M.; Lyskov, N. V.; Kharitonova, E. P.; Novikova, N. E.; Sorokina, N. I.; Alekseeva, O. A.; Voronkova, V. I.
- Abstract
Rare-earth molybdenum-containing oxides of the nominal composition LixNd Mo3O (x = 0, 0.05, 0.15, 0.25) with a fluorite-related structure have been obtained for the first time as single crystals grown from flux and by solid-phase synthesis in air in the form of polycrystalline samples. The new phases are characterized using X-ray diffraction analysis, simultaneous thermal analysis, and impedance spectroscopy. X-ray diffraction analysis showed that lithium atoms are localized near the positions of rare-earth cations. The chemical formula of the investigated single crystal is Li0.216Nd4.784Mo3O . The low lithium content did not affect significantly the ability of the studied phases to dissociative absorption of water but led to a decrease in the total conductivity of LixNd Mo3O lithium ceramics.
- Subjects
MOLYBDENUM; MOLYBDATES; CHEMICAL formulas; SINGLE crystals; IMPEDANCE spectroscopy; X-ray diffraction
- Publication
Crystallography Reports, 2024, Vol 69, Issue 2, p199
- ISSN
1063-7745
- Publication type
Article
- DOI
10.1134/S1063774523601430