Magnetic and magnetocaloric properties of polycrystalline Pr0.55(Ca0.75Sr0.25)0.45MnO3 compound: Observation of large inverse magnetocaloric effect

被引：12
作者：
Das, Kalipada [1 ]
Sen, Pintu [2 ]
机构：
[1] Seth Anandram Jaipuria Coll, Dept Phys, 10 Raja Nabakrishna St, Kolkata 700005, India
[2] HBNI, Variable Energy Cyclotron Ctr, 1 AF Bidhannagar, Kolkata 700064, India
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2019年 / 485卷
关键词：
Manganites; Magnetocaloric effect; Magnetism; ENHANCEMENT; CAPACITY;
D O I：
10.1016/j.jmmm.2019.04.086
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Magnetic and magnetocaloric effect of polycrystalline Pr-0.55(Ca0.75Sr0.25)(0.45)MnO3 compound have been studied extensively. Temperature dependent magnetization study reveals that the ferromagnetic transition takes place at T similar to 220 K and an antiferromagnetic transition appears at T similar to 150 K. Associated with the ferromagnetic and antiferromagnetic transition, large normal and inverse magnetocaloric effect of the polycrystalline Pr-0.55(Ca0.75Sr0.25)(0.45)MnO3 compound are observed. Magnetocaloric effect of that compound is addressed by considering the competing nature of ferromagnetic metallic and charge ordered antiferromagnetic insulating domains at the low temperature region.
引用
收藏
页码：224 / 227
页数：4
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  • [1] Influence of Zn on magnetocaloric effect in (0.95)La0.7Sr0.3MnO3/Ni1-x,ZnxFe2O4 ceramic composites
    Anwar, M. S.
    Khan, Azmat Ali
    Park, K. Y.
    Lee, Seung Rok
    Ahmed, Faheem
    Koo, Bon Heun
    [J]. MATERIALS RESEARCH BULLETIN, 2015, 69 : 41 - 45
  • [2] Magnetocaloric properties of nanocrystalline LaMnO3: Enhancement of refrigerant capacity and relative cooling power
    Biswas, Anis
    Chandra, Sayan
    Manh-Huong Phan
    Srikanth, Hariharan
    [J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 545 : 157 - 161
  • [3] Inverse magnetocaloric effect in polycrystalline La0.125Ca0.875MnO3
    Biswas, Anis
    Samanta, Tapas
    Banerjee, S.
    Das, I.
    [J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2009, 21 (50)
  • [4] Magnetocaloric properties of nanocrystalline La0.125Ca0.875MnO3
    Biswas, Anis
    Samanta, Tapas
    Banerjee, S.
    Das, I.
    [J]. APPLIED PHYSICS LETTERS, 2009, 94 (23)
  • [5] Influence of charge ordering on magnetocaloric properties of nanocrystalline Pr0.65(Ca0.7Sr0.3)0.35MnO3
    Biswas, Anis
    Samanta, Tapas
    Banerjee, S.
    Das, I.
    [J]. APPLIED PHYSICS LETTERS, 2008, 92 (21)
  • [6] Phase coexistence and magnetic anisotropy in polycrystalline and nanocrystalline LaMnO3+δ
    Chandra, S.
    Figueroa, A. I.
    Ghosh, Barnali
    Phan, M. H.
    Srikanth, H.
    Raychaudhuri, A. K.
    [J]. JOURNAL OF APPLIED PHYSICS, 2011, 109 (07)
  • [7] Large magnetocaloric effect near room temperature in polycrystalline (La0.7Y0.3)0.7Sr0.3MnO3 compound
    Das, Kalipada
    Banik, Sanjib
    Das, I.
    [J]. MATERIALS RESEARCH BULLETIN, 2016, 73 : 256 - 260
  • [8] Large magnetocaloric effect in Ln0.5Ca0.5MnO3 (Ln=Gd, DY) compounds: Conseqence of magnetic precursor effect of rare earth ions
    Das, Kalipada
    Paramanik, Tapas
    Das, I.
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2015, 374 : 707 - 710
  • [9] Ericsson-like giant magnetocaloric effect in GdCrO4-ErCrO4 composite oxides near liquid hydrogen temperature
    Dong, Q. Y.
    Ma, Y.
    Ke, Y. J.
    Zhang, X. Q.
    Wang, L. C.
    Shen, B. G.
    Sun, J. R.
    Cheng, Z. H.
    [J]. MATERIALS LETTERS, 2015, 161 : 669 - 673
  • [10] Ferromagnetic tendency at the surface of CE-type charge-ordered manganites
    Dong, Shuai
    Yu, Rong
    Yunoki, Seiji
    Liu, J. -M.
    Dagotto, Elbio
    [J]. PHYSICAL REVIEW B, 2008, 78 (06):
123