Large Magnetic Entropy Change in Pr2/3Sr1/3MnO3-CuO Composite at Room Temperature

Fkhar, L.; Mounkachi, O.; El Maalam, K.; Hamedoun, M.; Mahmoud, Abdelfattah; Boschini, Frédéric; El kenz, A.; Ali, M. Ait; Hlil, E. K.; Xiao, Y.; Benyoussef, A.

doi:10.1007/s10948-019-5136-y

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Article (Scientific journals)

Large Magnetic Entropy Change in Pr2/3Sr1/3MnO3-CuO Composite at Room Temperature

Fkhar, L.; Mounkachi, O.; El Maalam, K. et al.

2019 • In Journal of Superconductivity and Novel Magnetism

Peer Reviewed verified by ORBi

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https://hdl.handle.net/2268/235842

DOI
10.1007/s10948-019-5136-y

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Keywords :

Composite; Magnetic properties; Perovskite manganites; Magnetocaloric effect; Magnetic entropy change; Relative cooling power

Abstract :

[en] We report in this paper the impact of copper oxide (CuO) on the structural, magnetic, and magnetocaloric properties of Pr2/3Sr1/3MnO3 (PSMO) material. Our samples were synthesized by conventional solid-state reaction. The phase formation with no impurities was verified using the X-ray diffraction (XRD). The magnetic properties measured by Magnetic Properties Measurement System (MPMS) show the impact of the AFM CuO semiconductor on the magnetization and the transition temperature of the composite. The magnetic entropy changes were calculated from the isothermal curve of the magnetization as a function of the magnetic field. It is found that a small amount of copper oxide is enough to enhance the magnetocaloric properties of our materials.

Disciplines :

Chemistry

Author, co-author :

Fkhar, L.

Mounkachi, O.

El Maalam, K.

Hamedoun, M.

Mahmoud, Abdelfattah ; Université de Liège - ULiège > Département de chimie (sciences) > LCIS - GreenMAT

Boschini, Frédéric ; Université de Liège - ULiège > Plateforme APTIS

El kenz, A.

Ali, M. Ait

Hlil, E. K.

Xiao, Y.

Benyoussef, A.

Language :

English

Title :

Large Magnetic Entropy Change in Pr2/3Sr1/3MnO3-CuO Composite at Room Temperature

Publication date :

19 May 2019

Journal title :

Journal of Superconductivity and Novel Magnetism

ISSN :

1557-1939

eISSN :

1557-1947

Publisher :

Springer, Germany

Peer reviewed :

Peer Reviewed verified by ORBi

Additional URL :

https://doi.org/10.1007/s10948-019-5136-y

Available on ORBi :

since 24 May 2019

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Shen, B.G., Sun, J.R., Hu, F.X., Zhang, H.W., Cheng, Z.H.: Recent progress in exploring magnetocaloric materials. Adv. Mater. 21(45), 4545–4564 (2009)
Guo, Z.B., Du, Y.W., Zhu, J.S., Huang, H., Ding, W.P., Feng, D.: Large magnetic entropy change in perovskite-type manganese oxides. Phys. Rev. Lett. 78(6), 1142–1145 (1997)
Heo, S.N., Kim, G.W., Koo, B.H.: Study of magnetic entropy change in La0.65Sr0.35Cu0.1Mn0.9O3 complex perovskite. J. Electroceram. 46–50 (2013)
Choithrani, R., Bhat, M.A., Gaur, N.K.: Influence of silver doping on the magnetoresistance and temperature coef fi cient of resistance in Pr0.67Sr0.33MnO3. J. Magn. Magn. Mater. 361, 19–24 (2014)
Kawasaki, M., Izumi, M., Konishi, Y., Manako, T., Tokura, Y.: Perfect epitaxy of perovskite manganite for oxide spin-electronics. Mater. Sci. Eng. B Solid-State Mater. Adv. Technol. 63(1), 49–57 (1999)
Balcells, L., Calvo, E., Fontcuberta, J.: Room-temperature anisotropic magnetoresistive sensor based on manganese perovskite thick films. J. Magn. Magn. Mater. 242–245(PART II), 1166–1168 (2002)
Brück, E., Tegus, O., Thanh, D.T.C., Buschow, K.H.J.: Magnetocaloric refrigeration near room temperature (invited). J. Magn. Magn. Mater. 310(2 SUPPL. PART 3), 2793–2799 (2007)
Phan, M.H., Yu, S.C.: Review of the magnetocaloric effect in manganite materials. J. Magn. Magn. Mater. 308(2), 325–340 (2007)
Pecharsky, V.K., Gschneidner, K.A.: Tunable magnetic regenerator alloys with a giant magnetocaloric effect for magnetic refrigeration from ∼20 to ∼290 K. Appl. Phys. Lett. 70(70), 3299 (1997)
Pecharsky, K.A., Gschneidner, V.K.: Effect of alloying on the giant magnetocaloric effect of Gd5(Si2Ge2). J. Magn. Magn. Mater. 167(3), L179–L184 (1997)
Kaštil, J., Javorský, P., Kamarád, J., Šantavá, E.: Magnetocaloric effect of Gd-Tb alloys: influence of the sample shape anisotropy. Appl. Phys. A Mater. Sci. Process. 104(1), 205–209 (2011)
Balli, M., Fruchart, D., Gignoux, D.: The LaFe11.2Co0.7Si1.1Cx carbides for magnetic refrigeration close to room temperature. Appl. Phys. Lett. 92(23), 17–20 (2008)
Pandey, S., et al.: Magnetic, structural and magnetocaloric properties of Ni-Si and Ni-Al thermoseeds for self-controlled hyperthermia. Int. J. Hyperth. 0(0), 000 (2017)
El Maalam, K., et al.: Magnetocaloric properties of zinc-nickel ferrites around room temperature. J. Supercond. Nov. Magn. 2–6 (2017)
Aryal, A., Quetz, A., Pandey, S., Dubenko, I., Stadler, S., Ali, N.: Magnetocaloric effects and transport properties of rare-earth (R ¼ La, Pr, Sm) doped Ni50-xRxMn35Sn15 Heusler alloys. J. Alloys Compd. 717, 254–259 (2017)
Selmi, A., M’Nassri, R., Cheikhrouhou-Koubaa, W., Boudjada, N.C., Cheikhrouhou, A.: The effect of Co doping on the magnetic and magnetocaloric properties of Pr0.7Ca0.3Mn1-xCoxO3manganites. Ceram. Int. 41(6), 7723–7728 (2015)
Chand, U., Yadav, K., Gaur, A., Varma, G.D.: Effect of different synthesis techniques on structural, magnetic and magneto-transport properties of Pr0.7Sr0.3MnO3 manganite. J. Rare Earths. 28(5), 760–764 (2010)
Ravi, S., Karthikeyan, A.: Effect of calcination temperature on La0.7Sr0.3MnO3 nanoparticles synthesized with modified sol-gel route. Phys. Procedia. 54(C), 45–54 (2014)
Romero, M., et al.: Effect of lanthanide on the microstructure and structure of LnMn0.5Fe0.5O3 nanoparticles with Ln=La, Pr, Nd, Sm and Gd prepared by the polymer precursor method. J. Solid State Chem. 221, 325–333 (2015)
Tejaswini, P.D.B., Daivajna, M.D., Thrupthi: Structural, electrical, magnetic and thermal properties of Pr0.8-xDyxSr0.2MnO3with (x = 0, 0.2 and 0.25). J. Alloys Compd. 741, 97–105 (2018)
Chen, W., et al.: Magnetocaloric effect in Nd doped perovskite La0.7-xNd xBa0.3MnO3 polycrystalline near room temperature. J. Alloys Compd. 395(1–2), 23–25 (2005)
Nasri, M., Khelifi, J., Triki, M., Dhahri, E., Hlil, E.K.: Impact of CuO phase on magnetocaloric and magnetotransport properties of La0.6Ca0.4MnO3 ceramic composites. J. Alloys Compd. 678, 427–433 (2016)
Anwar, M.S., Ahmed, F., Danish, R., Koo, B.H.: Impact of Co3O4 phase on the magnetocaloric effect and magnetoresistance in La0.7Sr0.3MnO3/Co3O4 and La0.7Ca0.3MnO3/Co3O4 ceramic composites. Ceram. Int. 41(1), 631–637 (2014)
Banerjee, S.K.: On a generalized approach to first and second order magnetic transitions. Phys. Lett. 12, 16–17 (1964)
R Caballero-Flores et al., “Magnetocaloric effect and critical behavior in Pr0.5Sr0.5MnO3: an analysis of the validity of the Maxwell relation and the nature of the phase transitions,” J. Phys. Condens. Matter 26 (2014) 286001 (10pp)
Khlifi, M., Bejar, M., Sadek, O.E.L., Dhahri, E., Ahmed, M.A., Hlil, E.K.: Structural, magnetic and magnetocaloric properties of the lanthanum deficient in La0.8Ca0.2 − x x MnO3 (x = 0 – 0.20) manganites oxides. J. Alloys Compd. 509(27), 7410–7415 (2011)