Electrical transport and magnetic properties of La2/3Pb1/3MnO3 thin films

被引：1
|
作者：
Baran, M
Berkowski, M
Fink-Finowicki, J
Lewandowski, SJ
Szymczak, H
Szymczak, R
Kartchev, ST
Medvedev, YV
机构：
[1] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland
[2] Natl Acad Sci, Inst Physicotech, Donetsk, Ukraine
来源：
ACTA PHYSICA POLONICA A | 2004年 / 105卷 / 1-2期
关键词：
D O I：
10.12693/APhysPolA.105.115
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The magnetic and transport properties of epitaxial La2/3Pb1/3CuO3 thin films deposited on SrLaGaO4 substrate using dc magnetron sputtering technique are reported. The giant magnetoresistance effect (of about 50% at magnetic field of 1 T) was observed near the Curie temperature. Several mechanisms responsible for temperature dependence of resistivity are discussed. The effect of annealing was studied. It shifted the Curie temperature to the lower value, probably, because of the loss of oxygen.
引用
收藏
页码：115 / 120
页数：6
相关论文
共 50 条
  • [41] Structural and magnetic properties of nanoparticles of La2/3Sr1/3MnO3
    Moreira, M. L.
    Soares, J. M.
    de Azevedo, W. M.
    Rodrigues, A. R.
    Machado, F. L. A.
    de Araujo, J. H.
    PHYSICA B-CONDENSED MATTER, 2006, 384 (1-2) : 51 - 53
  • [42] Effects of Si surficial structure on transport properties of La2/3Sr1/3MnO3 films
    顾晓敏
    王伟
    周国泰
    高凯歌
    蔡宏灵
    张凤鸣
    吴小山
    Chinese Physics B, 2016, (10) : 287 - 292
  • [43] Transport and reflectivity behavior in La2/3Sr1/3MnO3 thin film
    Zhao, Sheng-Gui
    Chen, Chang-Le
    Jin, Ke-Xin
    Ren, Ren
    Wang, Yong-Cang
    Song, Zhou-Mo
    Gongneng Cailiao/Journal of Functional Materials, 2006, 37 (07): : 1049 - 1050
  • [44] Effects of Si surficial structure on transport properties of La2/3Sr1/3MnO3 films
    Gu, Xiao-Min
    Wang, Wei
    Zhou, Guo-Tai
    Gao, Kai-Ge
    Cai, Hong-Ling
    Zhang, Feng-Ming
    Wu, Xiao-Shan
    CHINESE PHYSICS B, 2016, 25 (10)
  • [45] Improved electrical properties of La2/3Ba1/3MnO3:Ag0.04 thin films by thermal annealing
    Liu, Xiang
    Yin, Xue-Peng
    Chen, Qing-Ming
    Zhang, Hui
    Zhang, Shao-Chun
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2014, 116 (04): : 1853 - 1856
  • [46] Resistive Switching in Ferromagnetic La2/3Ca1/3MnO3 Thin Films
    Alposta, I.
    Kalstein, A.
    Ghenzi, N.
    Bengio, S.
    Zampieri, G.
    Rubi, D.
    Levy, P.
    IEEE TRANSACTIONS ON MAGNETICS, 2013, 49 (08) : 4582 - 4585
  • [47] Improved electrical properties of La2/3Ba1/3MnO3:Ag0.04 thin films by thermal annealing
    Xiang Liu
    Xue-Peng Yin
    Qing-Ming Chen
    Hui Zhang
    Shao-Chun Zhang
    Applied Physics A, 2014, 116 : 1853 - 1856
  • [48] Effects of the surface layer of La2/3Ca1/3MnO3 thin films
    Yao, Zhiyuan
    Zhang, Liuwan
    Cui, Yimin
    Wang, Chunchang
    Shen, Zhaoqiang
    SOLID STATE COMMUNICATIONS, 2006, 139 (09) : 465 - 467
  • [49] Mn valence instability in La2/3Ca1/3MnO3 thin films
    Valencia, S
    Gaupp, A
    Gudat, W
    Abad, L
    Balcells, L
    Cavallaro, A
    Martínez, B
    Palomares, FJ
    PHYSICAL REVIEW B, 2006, 73 (10)
  • [50] Phase separation at interfaces in La2/3Ca1/3MnO3 thin films
    Fontcuberta, J
    Bibes, M
    Wojcik, M
    Jedryka, E
    Nadolski, S
    València, S
    Balcells, LI
    Martínez, B
    SPINTRONICS, 2002, 690 : 79 - 89
12345