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Intensive electrocaloric effect in triglycine sulfate under nonequilibrium thermal conditions and periodic electric field
Автор | Bondarev, V. S. | |
Автор | Mikhaleva, E. A. | |
Автор | Gorev, M. V. | |
Автор | Flerov, I. N. | |
Дата внесения | 2017-06-16T10:30:30Z | |
Дата, когда ресурс стал доступен | 2017-06-16T10:30:30Z | |
Дата публикации | 2016-08 | |
Библиографическое описание | Bondarev, V. S. Intensive electrocaloric effect in triglycine sulfate under nonequilibrium thermal conditions and periodic electric field [Текст] / V. S. Bondarev, E. A. Mikhaleva, M. V. Gorev, I. N. Flerov // Physica Status Solidi (B): Basic Research. — 2016. | |
ISSN | 03701972 | |
URI (для ссылок/цитирований) | https://elib.sfu-kras.ru/handle/2311/33172 | |
Описание | Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала. | |
Аннотация | We present the results of both direct measurements and modeling of the intensive electrocaloric effect DTAD in ferroelectric triglycine sulfate under nonequilibrium thermal conditions and periodically varying electric field. In the narrow region around the phase transition temperature TC, a visible difference was observed between the electrocaloric responses at applying DTON and removal DTOFF of the constant electric field: |DTON| < |DTOFF| and |DTON| > |DTOFF| at T<TC and T>TC, respectively. The variation of the frequency and profile of the periodic electric field at T<TC allowed one to obtain the gradual decrease in the average temperature of the top of the sample compared to the bottom kept at the constant temperature. At low frequency electric field, qualitative agreement was found between the time dependences of the measured experimentally and calculated DT values. | |
Ссылка на другой сайт | http://onlinelibrary.wiley.com/doi/10.1002/pssb.201600339/full | |
Тема | electrocaloric effect | |
Тема | ferroelectrics | |
Тема | nonequilibrium processes | |
Тема | phase transitions | |
Название | Intensive electrocaloric effect in triglycine sulfate under nonequilibrium thermal conditions and periodic electric field | |
Тип | Journal Article | |
Тип | Published Journal Article | |
ГРНТИ | 29.19.35 | |
Дата обновления | 2017-06-16T10:30:30Z | |
DOI | 10.1002/pssb.201600339 | |
Институт | Институт инженерной физики и радиоэлектроники | |
Подразделение | Кафедра теплофизики | |
Журнал | Physica Status Solidi (B): Basic Research | |
Квартиль журнала в Scopus | Q2 |