Electronic and ionic zeebeck coefficients in mixed conductors of Ag0.25–δCu1.75Se, Ag1.2–δCu0.8Se
- Авторлар: Balapanov M.K.1, Ishembetov R.K.1, Ishembetov S.R.1, Kubenova M.M.2, Kuterbekov K.A.2, Nazarov K.S.1, Yakshibaev R.A.1
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Мекемелер:
- Bashkir State University
- Gumilyov Eurasian National University
- Шығарылым: Том 53, № 8 (2017)
- Беттер: 859-865
- Бөлім: Article
- URL: https://journals.rcsi.science/1023-1935/article/view/188984
- DOI: https://doi.org/10.1134/S1023193517080031
- ID: 188984
Дәйексөз келтіру
Аннотация
The paper presents the studies of ionic and electronic Zeebeck coefficients and electronic conductivity in nonstoichiometric Ag0.25–δCu1.75Se, Ag1.2–δCu0.8Se solid solutions existing on the basis of the cubic phase of copper selenide. It is shown that Ag1.2–δCu0.8Se is a bilateral variable composition phase manifesting inversion of the sign of predominant charge carriers under variation of the chemical composition by silver within the homogeneity region. Mobilities of electrons and electron holes are estimated on the basis of the concentration dependences.
Авторлар туралы
M. Balapanov
Bashkir State University
Хат алмасуға жауапты Автор.
Email: BalapanovMK@mail.ru
Ресей, Ufa
R. Ishembetov
Bashkir State University
Email: BalapanovMK@mail.ru
Ресей, Ufa
S. Ishembetov
Bashkir State University
Email: BalapanovMK@mail.ru
Ресей, Ufa
M. Kubenova
Gumilyov Eurasian National University
Email: BalapanovMK@mail.ru
Қазақстан, Astana
K. Kuterbekov
Gumilyov Eurasian National University
Email: BalapanovMK@mail.ru
Қазақстан, Astana
K. Nazarov
Bashkir State University
Email: BalapanovMK@mail.ru
Ресей, Ufa
R. Yakshibaev
Bashkir State University
Email: BalapanovMK@mail.ru
Ресей, Ufa
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