Magnetocaloric Effect in La_{0.8}Sr_{0.2}MnO_{3} Film

• Authors: R. Szymczak , K. Dyakonov , I. Radelytskyi , V. Dyakonov , H. Szymczak
• Languages of publication: EN

Abstracts

EN

Thin epitaxial film of La_{0.8}Sr_{0.2}MnO_{3} has been deposited on yz-cut LiNbO_{3} by pulsed laser ablation. The film was characterized by X-ray diffraction and magnetic measurements as a single phase. The magnetic properties and the magnetocaloric effect have been measured as a function of magnetic field and temperature. A reasonably high magnetocaloric effect indicates that this film might provide an efficient material for micro magnetic refrigerators.

Keywords

EN

75.30.Sg; 75.47.Lx; 75.70.Ak

Discipline

• 75.70.Ak: Magnetic properties of monolayers and thin films
• 75.30.Sg: Magnetocaloric effect, magnetic cooling(for cryogenics, see 07.20.Mc)
• 75.47.Lx: Magnetic oxides

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2015
• Volume: 128
• Issue: 1
• Pages: 56-58

Dates

published

2015-7

received

2014-09-02

(unknown)

2015-02-28

Contributors

author

R. Szymczak

• Institute of Physics, PAS, Al. Lotników 32/46, 02-668 Warsaw, Poland

author

K. Dyakonov

• A.F. Ioffe Physico-Technical Institute, RUS, Politekhnicheskaja 26, 192021 St.-Petersburg, Russia

author

I. Radelytskyi

• Institute of Physics, PAS, Al. Lotników 32/46, 02-668 Warsaw, Poland

author

V. Dyakonov

• Institute of Physics, PAS, Al. Lotników 32/46, 02-668 Warsaw, Poland
• Donetsk Institute for Physics and Engineering NASU, R. Luxembourg str. 72, Donetsk, Ukraine

author

H. Szymczak

• Institute of Physics, PAS, Al. Lotników 32/46, 02-668 Warsaw, Poland

References

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Identifiers

DOI

10.12693/APhysPolA.128.56