Magnetic properties of the polycrystalline CuxFeCr1-xO2 in low field

被引:0
作者
Ozkurt, Berdan [1 ]
Ozkendir, Osman Murat [1 ]
机构
[1] Mersin Univ, Tarsus Fac Technol, Dept Energy Syst Engn, Tarsus, Turkey
来源
JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS | 2014年 / 16卷 / 3-4期
关键词
Hysteresis; Circular dichroism; Magnetism; Magnetic materials; EDGE;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Electronic and magnetic properties of the polycrystalline samples with the general formula CuxFeCr1-xO2 (where 0 < x < 1) have been studied by various techniques. The effects of Cr3+ substitution on the magnetic properties of CuFeO2, as a starting material, were examined by hysteresis measurements. Magnetic studies of the samples were also supported by Magnetic Circular Dichroism measurements. All the samples were determined as showing a magnetic transition peak at characteristic Neel Temperature (T-N) temperature from antiferromagnetic to paramagnetic ordering. Besides, the effect of high external magnetic field (H > 2T) to magnetic ordering were also studied and a change from paramagnetic to AFM at high magnetic fields observed. However, according to the decreasing Cu concentration in the sample, prominent changes both in intensity and in the anti-ferromagnetic ordering structure determined.
引用
收藏
页码:322 / 326
页数:5
相关论文
共 50 条
  • [41] Absence of magnetic ordering in low dimensional mixed magnetic Mn1 - xNixCl2 • H2O
    DeFotis, G. C.
    Owens, T. M.
    May, W. M.
    Boyle, J. H.
    Vos, E. S.
    Matsuyama, Y.
    Hopkinson, A. T.
    Wallin, T. J.
    Welshhans, E. A.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2010, 322 (14) : 1962 - 1968
  • [42] Influence of Mg and Cr substitution on structural and magnetic properties of polycrystalline Ni0.50Zn0.50-x-yMgxCryFe2O4
    Hossain, A. K. M. Akther
    Biswas, T. S.
    Mahmud, S. T.
    Yanagida, Takeshi
    Tanaka, Hidekazu
    Kawai, Tomoji
    MATERIALS CHEMISTRY AND PHYSICS, 2009, 113 (01) : 172 - 178
  • [43] Effect of stacking blocks on the low field magnetic refrigeration in nanocrystalline Pr2Co7 compound
    Fersi, R.
    Bouzidi, W.
    Mliki, N.
    Bessais, L.
    INTERMETALLICS, 2018, 100 : 181 - 187
  • [44] Magnetic properties of Ba2Y1-xCuxTaO6-δ solid solutions
    Oliveira, F. S.
    Machado, A. J. S.
    da Luz, M. S.
    Torikachvili, M. S.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2023, 571
  • [45] Structural and magnetic properties of La2Ni1-xCoxMnO6 compounds
    Pramanik, Debabrata
    Mukherjee, S.
    Dan, Shovan
    Nandy, A.
    Pradhan, S. K.
    Dasgupta, Papri
    Poddar, Asok
    Mukherjee, Manabendra
    Manjunath, B.
    Joy, P. A.
    MATERIALS RESEARCH BULLETIN, 2018, 102 : 248 - 256
  • [46] Characteristic and magnetic properties of Ni1-xZnxFe2O4 ferrites
    Sahin, M.
    Misirli, C.
    Aras, M.
    MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK, 2016, 47 (01) : 53 - 63
  • [47] Structure, magnetism and magnetic thermal properties of heavy rare earth Tb1-xTmxFeO3 (x=0.00, 015, 0.25) polycrystalline samples
    Jin, Xiang
    Zhao, Jianjun
    Chen, Hongwei
    Cao, Fengze
    Cheng, Li
    Su, Taichao
    Wang, Wenxing
    Liu, Jia
    Lu, Yi
    JOURNAL OF RARE EARTHS, 2020, 38 (06) : 600 - 605
  • [48] Effect of doping SiO2 and applying high magnetic field during the film growth on structure and magnetic properties of evaporated Fe films
    Liu, Shiying
    Ma, Yonghui
    Chang, Ling
    Li, Guojian
    Wang, Jianhao
    Wang, Qiang
    THIN SOLID FILMS, 2018, 651 : 1 - 6
  • [49] Effect of magnetic field annealing on the magneto-elastic properties of nanocrystalline NiFe2O4
    Sowmya, N. Shara
    Srinivas, A.
    Saravanan, P.
    Reddy, K. Venu Gopal
    Reddy, Monaji Vinitha
    Das, Dibakar
    Kamat, S. V.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2017, 436 : 31 - 34
  • [50] Quantum effects in S=1/2 two-dimensional Heisenberg antiferromagnet in applied magnetic field
    Tsyrulin, Nikolay
    Kenzelmann, Michel
    Xiao, Fan
    Link, Peter
    Schneidewind, Astrid
    Hiess, Arno
    Landee, Christopher P.
    Turnbull, Mark M.
    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, 2008, 64 : C416 - C416