Мақаланы E-mail арқылы жіберу The Schottky Effect in Bi0.95Sm0.05FeO3
- Авторлар: Mitarov R.G.1, Kallaev S.N.2, Omarov Z.M.2, Reznichenko L.A.3
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Мекемелер:
- Dagestan State Technical University
- Amirkhanov Institute of Physics, Dagestan Scientific Center of Russian Academy of Sciences
- Research Institute of Physics, Southern Federal University
- Шығарылым: Том 61, № 8 (2019)
- Беттер: 1509-1512
- Бөлім: Thermal Properties
- URL: https://ogarev-online.ru/1063-7834/article/view/206067
- DOI: https://doi.org/10.1134/S1063783419080195
- ID: 206067
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Аннотация
The temperature dependence of the specific heat of the Bi0.95Sm0.05FeO3 multiferroic has been studied in the temperature range 130–780 K. The substitution of samarium ions for bismuth ions in the bismuth ferrite is found to lead to the appearance of additional specific heat component that is due to the manifestation of the Schottky effect for three-level states and multiplet structure of 4f electrons of samarium ions.
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Авторлар туралы
R. Mitarov
Dagestan State Technical University
Email: kallaev-s@mail.ru
Ресей, Makhachkala, 367015
S. Kallaev
Amirkhanov Institute of Physics, Dagestan Scientific Center of Russian Academy of Sciences
Хат алмасуға жауапты Автор.
Email: kallaev-s@mail.ru
Ресей, Makhachkala, 367003
Z. Omarov
Amirkhanov Institute of Physics, Dagestan Scientific Center of Russian Academy of Sciences
Email: kallaev-s@mail.ru
Ресей, Makhachkala, 367003
L. Reznichenko
Research Institute of Physics, Southern Federal University
Email: kallaev-s@mail.ru
Ресей, Rostov-on-Don, 344090
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