Study of Na substitution in La0.67Ba0.33MnO3 perovskites

被引：15
|
作者：
Hcini, S. [1 ,2 ]
Boudard, M. [1 ]
Zemni, S. [2 ]
机构：
[1] MINATEC, CNRS UMR 5628, Grenoble INP, Lab Mat & Genie Phys, F-38016 Grenoble 1, France
[2] Univ Monastir, Fac Sci Monastir, Dept Phys, Lab Physicochim Mat, Monastir 5000, Tunisia
来源：
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2014年 / 115卷 / 03期
关键词：
MAGNETIC-PROPERTIES; TRANSPORT-PROPERTIES; MAGNETOTRANSPORT BEHAVIOR; TEMPERATURE-DEPENDENCE; ELECTRONIC-PROPERTIES; OXYGEN STOICHIOMETRY; MAGNETORESISTANCE; LA1-XNAXMNO3; TRANSITION; SODIUM;
D O I：
10.1007/s00339-013-7919-5
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of Na substitution on nominal La0.67Ba0.33-x Na (x) MnO3 (0a parts per thousand currency signxa parts per thousand currency sign0.33) manganites is studied in this work. Detailed chemical and structural analyses on ceramic samples obtained at 1200 C-a similar to show that a significantly lower Na rate than the nominal one is obtained due to important Na losses during the synthesis. The losses of Na result in the appearance of impurity phases for high nominal Na rates in addition to the manganite phase with a rhombohedral structure. Structural and physical properties of the samples can be properly interpreted according to the variation of the Mn3+/Mn4+ ratio and the average ionic radius of A-site when the experimental composition of the manganite is considered.
引用
收藏
页码：985 / 996
页数：12
相关论文
共 50 条
  • [1] Study of Na substitution in La0.67Ba0.33MnO3 perovskites
    S. Hcini
    M. Boudard
    S. Zemni
    Applied Physics A, 2014, 115 : 985 - 996
  • [2] The Hall effect in La0.67Ba0.33MnO3
    N. G. Bebenin
    R. I. Zainullina
    V. V. Mashkautsan
    A. M. Burkhanov
    V. V. Ustinov
    V. V. Vasil’ev
    B. V. Slobodin
    Journal of Experimental and Theoretical Physics, 1998, 86 : 534 - 537
  • [3] The Hall effect in La0.67Ba0.33MnO3
    Bebenin, NG
    Zainullina, RI
    Mashkautsan, VV
    Burkhanov, AM
    Ustinov, VV
    Vasil'ev, VV
    Slobodin, BV
    JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 1998, 86 (03) : 534 - 537
  • [4] Substituting effects of Dy in La0.67Ca0.33MnO3 and La0.67Ba0.33MnO3
    Liu, Yi-Hua
    Zhang, Ru-Zhen
    Wang, Cheng-Jian
    Huang, Bao-Xin
    Dai, You-Yong
    Yuan, Xiao-Bo
    Mei, Liang-Mo
    Gongneng Cailiao/Journal of Functional Materials, 2003, 34 (02): : 148 - 150
  • [5] Reflection of light from La0.67Ba0.33MnO3
    N. N. Loshkareva
    Yu. P. Sukhorukov
    A. P. Nosov
    K. M. Demchuk
    N. G. Vebenin
    V. G. Vasil’ev
    B. V. Slobodin
    Physics of the Solid State, 1997, 39 : 1440 - 1441
  • [6] A large magnetoinductance effect in La0.67Ba0.33MnO3
    Naik, V. B.
    Rebello, A.
    Mahendiran, R.
    APPLIED PHYSICS LETTERS, 2009, 95 (08)
  • [7] Reflection of light from La0.67Ba0.33MnO3
    Loshkareva, NN
    Sukhorukov, YP
    Nosov, AP
    Demchuk, KM
    Vebenin, NG
    Vasilev, VG
    Slobodin, BV
    PHYSICS OF THE SOLID STATE, 1997, 39 (09) : 1440 - 1441
  • [8] Spatial dependence of magnetoimpedance in La0.67Ba0.33MnO3
    Rebello, A.
    Mahendiran, R.
    SOLID STATE COMMUNICATIONS, 2010, 150 (43-44) : 2127 - 2130
  • [9] High Frequency Electrical Transport in La0.67Ba0.33MnO3
    Naik, V. B.
    Mahendiran, R.
    IEEE TRANSACTIONS ON MAGNETICS, 2011, 47 (10) : 2712 - 2715
  • [10] Temperature dependence of electroresistance for La0.67Ba0.33MnO3 manganite
    Kumar, Rajesh
    Gupta, Ajal K.
    Kumar, Vijay
    Bhalla, G. L.
    Khare, Neeraj
    JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2007, 68 (12) : 2394 - 2397
12345