Structure and the electrical and magnetic properties of perovskite-like GdxCu3V4O12 oxide

被引：0
|
作者：
N. I. Kadyrova
Yu. G. Zainulin
A. P. Tyutyunnik
N. V. Mel’nikova
I. S. Ustinova
A. V. Korolev
机构：
[1] Russian Academy of Sciences,Institute of Solid State Chemistry, Ural Branch
[2] Ural Federal University,Institute of Metal Physics, Ural Branch
[3] Russian Academy of Sciences,undefined
来源：
Bulletin of the Russian Academy of Sciences: Physics | 2012年 / 76卷 / 7期
关键词：
Perovskite; Magnetic Susceptibility; Effective Magnetic Moment; CaCu; Platinum Foil;
D O I：
10.3103/S1062873812070167
中图分类号：
学科分类号：
摘要：
A new perovskite-like compound GdxCu3V4O12 (x = 0.67−0.73) is synthesized under high pressures (P = 4−9 GPa) and at high temperatures (T = 1000°C). Its structure (space group Im3, Z = 2, a = 7.2930(5) Å) is estrablished by X-ray analysis. The bond lengths and bond angles are determined. The temperature dependences of electrical resistivity (10–300 K) and magnetic susceptibility are studied. The high-pressure GdxCu3V4O12 phase is found to have a semi-conductor type of conductivity and paramagnetic properties.
引用
收藏
页码：744 / 746
页数：2
相关论文
共 50 条
  • [1] Effect of high pressures on the electrical properties of the perovskite-like phases of ACu3V4O12
    N. V. Melnikova
    N. I. Kadyrova
    I. S. Ustinova
    Yu. G. Zainulin
    A. N. Babushkin
    Bulletin of the Russian Academy of Sciences: Physics, 2012, 76 (3) : 321 - 324
  • [2] Synthesis and electrical properties of new perovskite-like AMn3V4O12 (A = Ca, Ce, and Sm) compounds
    Kadyrova N.I.
    Zaynulin Y.G.
    Tyutyunnik A.P.
    Melnikova N.V.
    Mirzorakhimov A.A.
    Bulletin of the Russian Academy of Sciences: Physics, 2016, 80 (6) : 620 - 623
  • [3] Ion state of atoms and the properties of perovskite-like compound CaCu3V4O12
    V. L. Volkov
    N. I. Kadyrova
    G. S. Zakharova
    M. V. Kuznetsov
    N. V. Podval’naya
    K. N. Mikhalev
    Yu. G. Zainulin
    Russian Journal of Inorganic Chemistry, 2007, 52 : 329 - 333
  • [4] Ion state of atoms and the properties of perovskite-like compound CaCu3V4O12
    Volkov, V. L.
    Kadyrova, N. I.
    Zakharova, G. S.
    Kuznetsov, M. V.
    Podval'naya, N. V.
    Mikhalev, K. N.
    Zainulin, Yu. G.
    RUSSIAN JOURNAL OF INORGANIC CHEMISTRY, 2007, 52 (03) : 329 - 333
  • [5] MAGNETIC-STRUCTURE OF NEW PEROVSKITE-LIKE FERRIMAGNET THCU3MN4O12
    COLLOMB, A
    SAMARAS, D
    FILLION, G
    DESCHIZEAUX, MN
    JOUBERT, JC
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1978, 8 (01) : 77 - 80
  • [6] Effect of electron correlations on the electronic structure and magnetic properties of the perovskite-like high-pressure phase ErCu3V4O12
    M. V. Petrik
    N. I. Medvedeva
    N. I. Kadyrova
    Yu. G. Zaĭnulin
    A. L. Ivanovskiĭ
    Physics of the Solid State, 2010, 52 : 1709 - 1713
  • [7] Effect of electron correlations on the electronic structure and magnetic properties of the perovskite-like high-pressure phase ErCu3V4O12
    Petrik, M. V.
    Medvedeva, N. I.
    Kadyrova, N. I.
    Zainulin, Yu. G.
    Ivanovskii, A. L.
    PHYSICS OF THE SOLID STATE, 2010, 52 (08) : 1709 - 1713
  • [8] Electrical properties of the perovskite-like phase of CaCoCu 2V4O12 at pressures of up to 50 GPa
    Melnikova N.V.
    Kadyrova N.I.
    Tebenkov A.V.
    Ustinova I.S.
    Zaynulin Yu.G.
    Babushkin A.N.
    Bulletin of the Russian Academy of Sciences: Physics, 2011, 75 (08) : 1121 - 1123
  • [9] The effect of colossal magnetoresistance in SmCu3Mn4O12 perovskite-like oxide
    L. S. Lobanovsky
    I. O. Troyanchuk
    Journal of Experimental and Theoretical Physics, 2003, 96 : 331 - 334
  • [10] The effect of colossal magnetoresistance in SmCu3Mn4O12 perovskite-like oxide
    Lobanovsky, LS
    Troyanchuk, IO
    JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2003, 96 (02) : 331 - 334
12345