Peculiarities of fluoride ion mobility and conductivity in solid solutions containing bismuth trifluoride, as studied by 19F NMR and impedance spectroscopies

The results of studies of ion mobility and electrophysical properties of solid solutions containing bismuth trifluoride are analyzed and summarized. The influence of fluorides as constituents of solid solutions on the character of ion mobility and ionic conductivity is considered. Solid solutions wi...

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Bibliographic Details
Published in:Russian chemical bulletin 2022-06, Vol.71 (6), p.1059-1084
Main Authors: Kavun, V. Ya, Uvarov, N. F., Slobodyuk, A. B., Polyantsev, M. M., Goncharuk, V. K.
Format: Article
Language:English
Subjects:
Bismuth
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Functional materials
Inorganic Chemistry
Ion currents
Ionic mobility
NMR
Nuclear magnetic resonance
Organic Chemistry
Reviews
Solid solutions
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Summary:The results of studies of ion mobility and electrophysical properties of solid solutions containing bismuth trifluoride are analyzed and summarized. The influence of fluorides as constituents of solid solutions on the character of ion mobility and ionic conductivity is considered. Solid solutions with a conductivity of about 10 −3 −10 −2 S cm −1 in the temperature range 400–550 K can be treated as promising basis for the synthesis of functional materials.
ISSN:1066-5285
1573-9171
DOI:10.1007/s11172-022-3509-z