Аннотация
Loop-shaped dependences of the electric polarization on the electric field strength (the dielectric hysteresis) are registered for the first time for polycrystalline Li-Ti ferrite. Temperature evolution of the hysteresis loop parameters is investigated for ferrite samples. A thermal Barkhausen effect is detected during heating and cooling of ferrite specimens prepolarized in an electric field. The results obtained can be interpreted from the viewpoint of the Maxwell-Wagner relaxation polarization or induced ferroelectric-like state in the electric ferrite subsystem.
Язык оригинала | Английский |
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Название основной публикации | IOP Conference Series: Materials Science and Engineering |
Издатель | Institute of Physics Publishing |
Том | 81 |
Издание | 1 |
DOI | |
Состояние | Опубликовано - 23 апр 2015 |
Событие | International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014 - Tomsk, Российская Федерация Продолжительность: 3 ноя 2014 → 8 ноя 2014 |
Другое
Другое | International Scientific Conference on Radiation-Thermal Effects and Processes in Inorganic Materials, RTEP 2014 |
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Страна | Российская Федерация |
Город | Tomsk |
Период | 3.11.14 → 8.11.14 |
ASJC Scopus subject areas
- Engineering(all)
- Materials Science(all)