Electric transport in tungstates Ln2(WO4)3 (La = Yb, Lu)
- Авторы: Pestereva N.N.1, Lopatin D.A.1, Guseva A.F.1, Vostrotina E.L.1, Korona D.V.1, Nokhrin S.S.1
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Учреждения:
- Ural Federal University named after the first President of Russia B.N. Yeltsin
- Выпуск: Том 53, № 7 (2017)
- Страницы: 744-751
- Раздел: Article
- URL: https://journal-vniispk.ru/1023-1935/article/view/188887
- DOI: https://doi.org/10.1134/S1023193517070084
- ID: 188887
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Аннотация
Electrical transport in orthorhombic ytterbium and lutetium tungstates with Sc2(WO4)3 structural type was studied. It was proved by using two independent methods (EMF, dependence of conductivity on pressure of oxygen in the gas phase) that these phases are purely ionic conductors. It was found by Tubandt method for Lu2(WO4)3 the negligible contribution of the [WO4]2– anion into transport, which, together with the results of the EMF technique, indicates a predominantly oxygen character of conductivity.
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Об авторах
N. Pestereva
Ural Federal University named after the first President of Russia B.N. Yeltsin
Автор, ответственный за переписку.
Email: Natalie.Pestereva@urfu.ru
Россия, Yekaterinburg, 620002
D. Lopatin
Ural Federal University named after the first President of Russia B.N. Yeltsin
Email: Natalie.Pestereva@urfu.ru
Россия, Yekaterinburg, 620002
A. Guseva
Ural Federal University named after the first President of Russia B.N. Yeltsin
Email: Natalie.Pestereva@urfu.ru
Россия, Yekaterinburg, 620002
E. Vostrotina
Ural Federal University named after the first President of Russia B.N. Yeltsin
Email: Natalie.Pestereva@urfu.ru
Россия, Yekaterinburg, 620002
D. Korona
Ural Federal University named after the first President of Russia B.N. Yeltsin
Email: Natalie.Pestereva@urfu.ru
Россия, Yekaterinburg, 620002
S. Nokhrin
Ural Federal University named after the first President of Russia B.N. Yeltsin
Email: Natalie.Pestereva@urfu.ru
Россия, Yekaterinburg, 620002
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