Отправить статью по E-mail Experimental investigation of the electrocaloric response in ferroelectric materials
- Авторы: Es’kov A.1,2, Belyavskii P.1, Anokhin A.2, Pakhomov O.2, Semenov A.1, Myl’nikov I.1,2, Nikitin A.1,2, Bui M.2, Cherkasskii M.1, Plotnikov V.1,2
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Учреждения:
- St. Petersburg State Electrotechnical University LETI
- St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
- Выпуск: Том 61, № 7 (2016)
- Страницы: 1112-1114
- Раздел: Short Communications
- URL: https://journals.rcsi.science/1063-7842/article/view/197665
- DOI: https://doi.org/10.1134/S1063784216070112
- ID: 197665
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Аннотация
We have analyzed the electrocaloric response in ferroelectric materials in nonequilibrium thermal conditions. The temperature dependences of the electrocaloric response during polarization and depolarization of ferroelectric samples based on solid solutions of barium–strontium titanate and lead magnoniobate–titanate are considered. The difference in the electrocaloric responses for polarization and depolarization, which can be as large as 5 mK, has been demonstrated experimentally.
Об авторах
A. Es’kov
St. Petersburg State Electrotechnical University LETI; St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Автор, ответственный за переписку.
Email: aeskow@gmail.com
Россия, ul. Professora. Popova 5, St. Petersburg, 197376; Kronverkskii pr. 49, St. Petersburg, 197101
P. Belyavskii
St. Petersburg State Electrotechnical University LETI
Email: aeskow@gmail.com
Россия, ul. Professora. Popova 5, St. Petersburg, 197376
A. Anokhin
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: aeskow@gmail.com
Россия, Kronverkskii pr. 49, St. Petersburg, 197101
O. Pakhomov
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: aeskow@gmail.com
Россия, Kronverkskii pr. 49, St. Petersburg, 197101
A. Semenov
St. Petersburg State Electrotechnical University LETI
Email: aeskow@gmail.com
Россия, ul. Professora. Popova 5, St. Petersburg, 197376
I. Myl’nikov
St. Petersburg State Electrotechnical University LETI; St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: aeskow@gmail.com
Россия, ul. Professora. Popova 5, St. Petersburg, 197376; Kronverkskii pr. 49, St. Petersburg, 197101
A. Nikitin
St. Petersburg State Electrotechnical University LETI; St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: aeskow@gmail.com
Россия, ul. Professora. Popova 5, St. Petersburg, 197376; Kronverkskii pr. 49, St. Petersburg, 197101
M. Bui
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: aeskow@gmail.com
Россия, Kronverkskii pr. 49, St. Petersburg, 197101
M. Cherkasskii
St. Petersburg State Electrotechnical University LETI
Email: aeskow@gmail.com
Россия, ul. Professora. Popova 5, St. Petersburg, 197376
V. Plotnikov
St. Petersburg State Electrotechnical University LETI; St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: aeskow@gmail.com
Россия, ul. Professora. Popova 5, St. Petersburg, 197376; Kronverkskii pr. 49, St. Petersburg, 197101
