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Fizika Tverdogo Tela, 2021, Volume 63, Issue 5, Page 655 (Mi ftt10147)  
This article is cited in 13 scientific papers (total in 13 papers)

Magnetism

BiFeO$_3$ layer thicknesses effect on magnetocaloric effect in BiFeO$_3$|La$_{0.7}$Sr$_{0.3}$MnO$_3$ thin films

M. A. Hamada, O. M. Hemedab, H. R. Alamric, M. E. Harbd, A. M. Mohamede

a Basic Science Department, Higher Institute of Engineering and Technology, Alexandria, Egypt
b Physics Department, Faculty of Science, Tanta University, Tanta, Egypt
c Physics Department, Aljamoum University College, Umm Al-Qura University, Makkah, Saudi Arabia
d Department of Communications and Electronics Engineering, Higher Institute of Engineering and Technology, Alexandria, Egypt
e National Research Centre, Dokki, Cairo, Egypt
Full-text PDF (27 kB) Citations (13)
Abstract: The magnetocaloric effect (MCE) of BiFeO$_3$|La$_{0.7}$Sr$_{0.3}$MnO$_3$ (LSMO) thin films was investigated via phenomenological model. It is revealed that the values of magnetic entropy change, temperature range covering MCE, change of specific heat, and relative cooling power of BFO|LSMO films decrease dramatically with an increase of BFO. The simulation shows furthermore that these BFO|LSMO films have prospective importance in magnetic refrigerants over a wide temperature range, including cryogenic and room temperatures. The MCE parameters of BFO|LSMO films are significantly larger and comparable with some MCE ones of magnetic materials in previous works.
Keywords: BiFeO$_3$, La$_{0.7}$Sr$_{0.3}$MnO$_3$, magnetocaloric effect, magnetic entropy change.
Received: 20.10.2020
Revised: 14.01.2021
Accepted: 19.01.2021
English version:
Physics of the Solid State, 2021, Volume 63, Issue 5, Pages 709–713
DOI: https://doi.org/10.1134/S1063783421050085
Document Type: Article
Language: English
Citation: M. A. Hamad, O. M. Hemeda, H. R. Alamri, M. E. Harb, A. M. Mohamed, “BiFeO$_3$ layer thicknesses effect on magnetocaloric effect in BiFeO$_3$|La$_{0.7}$Sr$_{0.3}$MnO$_3$ thin films”, Fizika Tverdogo Tela, 63:5 (2021), 655; Phys. Solid State, 63:5 (2021), 709–713
Citation in format AMSBIB
\Bibitem{HamHemAla21}
\by M.~A.~Hamad, O.~M.~Hemeda, H.~R.~Alamri, M.~E.~Harb, A.~M.~Mohamed
\paper BiFeO$_3$ layer thicknesses effect on magnetocaloric effect in BiFeO$_3$|La$_{0.7}$Sr$_{0.3}$MnO$_3$ thin films
\jour Fizika Tverdogo Tela
\yr 2021
\vol 63
\issue 5
\pages 655
\mathnet{http://mi.mathnet.ru/ftt10147}
\transl
\jour Phys. Solid State
\yr 2021
\vol 63
\issue 5
\pages 709--713
\crossref{https://doi.org/10.1134/S1063783421050085}
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    • This publication is cited in the following 13 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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