Influence of the granule size on the magnetocaloric properties of manganite La0.5Ca0.5MnO3

被引：0
|
作者：
A. G. Gamzatov
A. B. Batdalov
A. M. Aliev
P. Amirzadeh
P. Kameli
H. Ahmadvand
H. Salamati
机构：
[1] Daghestan Scientific Centre of the Russian Academy of Sciences,Amirkhanov Institute of Physics
[2] Isfahan University of Technology,Department of Physics
来源：
Physics of the Solid State | 2013年 / 55卷
关键词：
Manganite; Granule Size; Magnetocaloric Effect; Ferro Magnetic; Ground Magnetic State;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influence of the granule size on the magnetic and magnetocaloric properties of ceramic sample of manganite La0.5Ca0.5MnO3 has been investigated. Anomalies indicating the coexistence of the ferromagnetic metallic and antiferromagnetic charge-ordered phases below TC have been found in the temperature dependence of the magnetocaloric effect. It has been shown that a decrease in the granule size to 90 nm leads to the complete suppression of the antiferromagnetic charge-ordered phase.
引用
收藏
页码：502 / 507
页数：5
相关论文
共 50 条
  • [1] Influence of the granule size on the magnetocaloric properties of manganite La0.5Ca0.5MnO3
    Gamzatov, A. G.
    Batdalov, A. B.
    Aliev, A. M.
    Amirzadeh, P.
    Kameli, P.
    Ahmadvand, H.
    Salamati, H.
    PHYSICS OF THE SOLID STATE, 2013, 55 (03) : 502 - 507
  • [2] Size and Nonstoichiometry Effects on Magnetic Properties of La0.5Ca0.5MnO3 Manganite
    Rozenberg, E.
    Tsindlekht, M. I.
    Felner, I.
    Sominski, E.
    Gedanken, A.
    Mukovskii, Ya. M.
    Lee, Cheol Eui
    IEEE TRANSACTIONS ON MAGNETICS, 2009, 45 (06) : 2576 - 2579
  • [3] Phase separation and direct magnetocaloric effect in La0.5Ca0.5MnO3 manganite
    Amirzadeh, P.
    Ahmadvand, H.
    Kameli, P.
    Aslibeiki, B.
    Salamati, H.
    Gamzatov, A. G.
    Aliev, A. M.
    Kamilov, I. K.
    JOURNAL OF APPLIED PHYSICS, 2013, 113 (12)
  • [4] Influence of Te doping on the perovskite manganite La0.5Ca0.5MnO3
    Ang, R.
    Sun, Y. P.
    Zhu, X. B.
    Song, W. H.
    SOLID STATE COMMUNICATIONS, 2006, 138 (10-11) : 505 - 510
  • [5] Elastic anomalies in the perovskite manganite La0.5Ca0.5MnO3
    Chen, C. X.
    Zheng, J. Y.
    Jiang, Y. Y.
    Li, J.
    Zheng, R. K.
    PHYSICA B-CONDENSED MATTER, 2010, 405 (08) : 2088 - 2090
  • [6] Magnetoresistance in phase-separated La0.5Ca0.5MnO3 manganite
    Freitas, RS
    Ghivelder, L
    Sacanell, J
    Levy, P
    Parisi, F
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 272 : 1745 - 1747
  • [7] Effect of vanadium doping on structural, magnetic and magnetocaloric properties of La0.5Ca0.5MnO3
    Mansouri, M.
    Omrani, H.
    Cheikhrouhou-Koubaa, W.
    Koubaa, M.
    Madouri, A.
    Cheikhrouhou, A.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2016, 401 : 593 - 599
  • [8] Europium substitution effects on structural, magnetic and magnetocaloric properties in La0.5Ca0.5MnO3
    Krichene, A.
    Boujelben, W.
    Cheikhrouhou, A.
    EMM-FM2011 - FIRST EURO MEDITERRANEAN MEETING ON FUNCTIONALIZED MATERIALS, 2012, 29
  • [9] Structural and magnetic properties of La0.5Ca0.5MnO3
    Dai, P.
    Fernandez-Baca, J.A.
    Chakoumakos, B.C.
    Cable, J.W.
    Nagler, S.E.
    Schiffer, P.
    Kalechofsky, N.
    Roy, M.
    Tsui, Yee-Kin
    McGinn, Paul J.
    Einloth, Sharon L.
    Ramirez, A.P.
    Journal of Applied Physics, 1997, 81 (8 pt 2A):
  • [10] Structural and magnetic properties of La0.5Ca0.5MnO3
    Dai, P
    FernandezBaca, JA
    Chakoumakos, BC
    Cable, JW
    Nagler, SE
    Schiffer, P
    Kalechofsky, N
    Roy, M
    Tsui, YK
    McGinn, PJ
    Einloth, SL
    Ramirez, AP
    JOURNAL OF APPLIED PHYSICS, 1997, 81 (08) : 3883 - 3883
12345