Epitaxial growth La0.67Ca0.33MnO3 thin film by radio frequency sputtering method

被引：2
作者：
Li, Z. Q. [1 ]
Gao, Y. Q. [1 ]
Jiang, E. Y. [1 ]
机构：
[1] Tianjin Univ, Tianjin Key Lab Low Dimens Mat Phys & Preparing T, Inst Adv Mat Phys, Fac Sci, Tianjin 300072, Peoples R China
来源：
APPLIED SURFACE SCIENCE | 2008年 / 254卷 / 21期
基金：
中国国家自然科学基金;
关键词：
deposition by sputtering; epitaxy film; colossal magnetoresistance;
D O I：
10.1016/j.apsusc.2008.04.099
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Perfect epitaxial growth of La0.67Ca0.33MnO3 (LCMO) thin film has been achieved on (1 0 0) LaAlO3 (LAO) single crystal substrate by radio frequency sputtering method. X-ray diffraction (XRD) and electron diffraction analysis indicates that La0.67Ca0.33MnO3 film grows epitaxially on LaAlO3 along [1 0 0] direction of the substrate. The resistivity variation with temperature of the film shows a sharp metal to semiconductor transition peak around 253 K, which is close to that of the target. The magnetoresistance (MR) also reveals high quality epitaxy film characteristic at low temperatures and near the metal to semiconductor transition temperature. (C) 2008 Elsevier B. V. All rights reserved.
引用
收藏
页码：6959 / 6961
页数：3
相关论文
共 50 条
  • [1] Magnetic Coupling in La0.67Ca0.33MnO3/La0.67Sr0.33CoO3/La0.67Ca0.33MnO3 Trilayer Films
    赵昆
    李昊
    黄康权
    JournalofRareEarths, 2004, (06) : 887 - 890
  • [2] Magnetic coupling in La0.67Ca0.33MnO3/La0.67Sr0.33CoO3/La0.67Ca0.33MnO3 trilayer films
    Zhao, K
    Li, H
    Wong, HK
    JOURNAL OF RARE EARTHS, 2004, 22 (06) : 887 - 890
  • [3] Effects of strain on the properties of La0.67Ca0.33MnO3 thin films
    Praus, RB
    Gross, GM
    Razavi, FS
    Habermeier, HU
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2000, 211 (1-3) : 41 - 46
  • [4] Large photoresistance and photoinduced magnetoresistance in La0.67Ca0.33MnO3 thin film on silicon substrate
    Mohan, Brij
    Manral, Pooja
    Rani, Reenu
    Malik, V. K.
    JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2025, 58 (05)
  • [5] Magnetic coupling in La0.67Ca0.33MnO3/La0.67Sr0.33CoO3/Ld0.67Ca0.33MnO3 sandwiches
    Zhao, K
    Feng, JF
    Huang, YH
    Li, H
    Wong, HK
    THIN SOLID FILMS, 2005, 476 (02) : 326 - 330
  • [6] Oscillatory magnetoresistance in La0.67Ca0.33MnO3/YBa2Cu4O8/La0.67Ca0.33MnO3 sandwiches
    Zhao, K
    Wong, HK
    PHYSICA B-CONDENSED MATTER, 2004, 349 (1-4) : 238 - 244
  • [7] Anisotropic magnetoresistance in La0.67Ca0.33MnO3/YBa2Cu4O8/La0.67Ca0.33MnO3 trilayer films
    Zhao, K
    Zhang, L
    Wong, HK
    THIN SOLID FILMS, 2005, 471 (1-2) : 287 - 292
  • [8] Microstructure and magnetoresistance of a La0.67Ca0.33MnO3 film produced using the dip-coating method
    Gunes, M.
    Gencer, H.
    Kolat, V. S.
    Vural, S.
    Mutlu, H. I.
    Seckin, T.
    Atalay, S.
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 2007, 136 (01): : 41 - 45
  • [9] Magnetism of crystalline and amorphous La0.67Ca0.33MnO3 nanoparticles
    Bhowmik, R. N.
    Poddar, Asok
    Ranganathan, R.
    Mazumdar, Chandan
    JOURNAL OF APPLIED PHYSICS, 2009, 105 (11)
  • [10] Magnetic transitions in thin films of La0.67Ca0.33MnO3 and Pr0.65Ca0.35MnO3
    Yanagisawa, O
    Izumi, M
    Huang, KH
    Hu, WZ
    Shen, Y
    Nakanishi, K
    Takahashi, Y
    Nojima, H
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2000, 211 (1-3) : 254 - 258
12345