Enviar artigo por via de e-mail Experimental investigation of the electrocaloric response in ferroelectric materials
- Autores: 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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Afiliações:
- St. Petersburg State Electrotechnical University LETI
- St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
- Edição: Volume 61, Nº 7 (2016)
- Páginas: 1112-1114
- Seção: 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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Resumo
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.
Sobre autores
A. Es’kov
St. Petersburg State Electrotechnical University LETI; St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Autor responsável pela correspondência
Email: aeskow@gmail.com
Rússia, 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
Rússia, ul. Professora. Popova 5, St. Petersburg, 197376
A. Anokhin
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: aeskow@gmail.com
Rússia, Kronverkskii pr. 49, St. Petersburg, 197101
O. Pakhomov
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: aeskow@gmail.com
Rússia, Kronverkskii pr. 49, St. Petersburg, 197101
A. Semenov
St. Petersburg State Electrotechnical University LETI
Email: aeskow@gmail.com
Rússia, 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
Rússia, 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
Rússia, 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
Rússia, Kronverkskii pr. 49, St. Petersburg, 197101
M. Cherkasskii
St. Petersburg State Electrotechnical University LETI
Email: aeskow@gmail.com
Rússia, 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
Rússia, ul. Professora. Popova 5, St. Petersburg, 197376; Kronverkskii pr. 49, St. Petersburg, 197101
