Metamagnetic Transition and Magnetocaloric Effect in La0.45Dy0.05Ca0.5Mn0.9V0.1O3 Compound

被引：0
|
作者：
M. Mansouri
H. Omrani
W. Cheikhrouhou-Koubaa
A. Cheikhrouhou
机构：
[1] Immanuel Kant Baltic Federal University,Center for Functionalized Magnetic Materials
[2] Digital Research Center of Sfax,LT2S Lab (LR16 CRNS 01)
来源：
Journal of Superconductivity and Novel Magnetism | 2017年 / 30卷
关键词：
Manganites; Metamagnetic transition; Magnetic entropy change; Relative cooling power; Magnetocaloric effect;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
La0.45Dy0.05Ca0.5Mn0.9V0.1O3, prepared by solid-state route, was characterized using x-ray diffraction at room temperature. The Rietveld refinement shows that the sample crystallizes in orthorhombic structure with Pbnm space group. A secondary phase LaVO4 has been also detected. The temperature dependence of the magnetization was investigated to determine the characteristics of the magnetic transition. The sample exhibits a paramagnetic-ferromagnetic transition (PM-FM) at TC = 81 ± 0.7 K when temperature decreases. The study of the inverse of susceptibility reveals the presence of ferromagnetic clusters in the paramagnetic region. A metamagnetic transition was observed from the M(H) curves and the magnetic entropy change was calculated from magnetization curves at different temperatures in order to evaluate the magnetocaloric effect.
引用
收藏
页码：3039 / 3044
页数：5
相关论文
共 50 条
  • [21] Magnetocaloric response of La0.70Ca0.1Sr0.2Fe0.1Mn0.9O3 pervoskite for magnetic refrigeration
    M S ANWAR
    FAHEEM AHMED
    BON HEUN KOO
    Bulletin of Materials Science, 2015, 38 : 101 - 104
  • [22] Magnetocaloric effect and its implementation in critical behaviour study of La0.67Ca0.33Mn0.9Fe0.1O3
    R M’NASSRI
    Bulletin of Materials Science, 2016, 39 : 551 - 557
  • [23] Magnetocaloric effect and phase transition critical behavior of La0.75Sr0.25Mn0.9Co0.1O3 compound synthesized under the high pressure
    Zhao, Jing
    Gao, Lei
    Zhao, Jian-Jun
    Wei, Wei
    Yun, Hui-Qin
    Xing, Ru
    Ma, Huai-Jin
    Jin, Xiang
    Chao, Luo-Meng
    TUNGSTEN, 2024, 6 (03) : 621 - 632
  • [24] Structural, magnetic and magnetocaloric properties of La0.65Sr0.35V0.1Mn0.9O3 perovskite
    Anwar, M. S.
    Kumar, Shalendra
    Ahmed, Faheem
    Arshi, Nishat
    Koo, Bon Heun
    MATERIALS RESEARCH BULLETIN, 2012, 47 (10) : 2977 - 2979
  • [25] Metamagnetic phase transition induced large magnetocaloric effect in a Dy0.5Ho0.5MnO3 single crystal
    Yang, Wanting
    Chen, Haiyang
    Peng, Haohuan
    Lin, Zhaodi
    Zheng, Yubing
    Ma, Xiaoxuan
    Jia, Rongrong
    Kang, Baojuan
    Feng, Zhenjie
    Cao, Shixun
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2024, 26 (31) : 20820 - 20827
  • [26] Structural properties, electrical behavior and estimation of the magnetocaloric effect in La0.6Sr0.4Mn0.9V0.1O3 compound from resistivity and phenomenological model
    Khelifi, J.
    Dhahri, E.
    Hlil, E. K.
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2017, 28 (21) : 16274 - 16281
  • [27] Structural properties, electrical behavior and estimation of the magnetocaloric effect in La0.6Sr0.4Mn0.9V0.1O3 compound from resistivity and phenomenological model
    J. Khelifi
    E. Dhahri
    E. K. Hlil
    Journal of Materials Science: Materials in Electronics, 2017, 28 : 16274 - 16281
  • [28] Unconventional critical behavior near the phase transition temperature and magnetocaloric effect in La0.5Ca0.4Ag0.1MnO3 compound
    Assoudi, N.
    Smari, M.
    Walha, I.
    Dhahri, E.
    Shevyrtalov, S.
    Dikaya, O.
    Rodionova, V.
    CHEMICAL PHYSICS LETTERS, 2018, 706 : 182 - 188
  • [29] Magnetic pair making and breaking effect of Ru in La0.7Sr0.3Mn0.9Ru0.1O3 and La0.5Sr0.5Co0.9Ru0.1O3
    Singh, B
    Sahu, RK
    Manoharan, SS
    Dörr, K
    Müller, KH
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 270 (03) : 358 - 363
  • [30] Theoretical investigation of the magnetocaloric effect on La0.7(Ba, Sr)0.3Mn0.9Ga0.1O3 compound at room temperature
    Tlili, R.
    Hammouda, R.
    Bejar, M.
    Dhahri, E.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2015, 386 : 81 - 84
12345