Effect of internal strain on magnetic properties of La0.7Sr0.3MnO3 films

被引：8
作者：
Liu, Y. P.
Du, Y. S.
Zhang, M.
Yan, H.
Wang, Y. Y. [1 ]
机构：
[1] Lanzhou Univ, Dept Phys, Lanzhou 730000, Peoples R China
[2] Beijing Univ Technol, Lab Thin Film Mat, Beijing 100022, Peoples R China
来源：
VACUUM | 2007年 / 81卷 / 07期
关键词：
magnetic materials; strain effect; magnetic properties;
D O I：
10.1016/j.vacuum.2006.09.016
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Oriented La0.7Sr0.3MnO3 (LSMO) films were grown on (100) LaAlO3 (LAO) and SrTiO3 (STO) substrates by the method of radio frequency magnetron sputtering. X-ray diffraction patterns of LSMO films deposited on LAO and STO substrates showed a slight shift of diffraction peaks as compared to the corresponding peaks of the bulk LSMO. The shift of diffraction peaks was believed to result from the in-plane lattice mismatch between the film and substrate. The distinguished strain effects of substrates were found to be effective on the magnetic properties and the surface morphology of LSMO films on both substrates. The results indicate that STO substrate may be the promising candidate for room-temperature applications of LSMO film. (c) 2006 Elsevier Ltd. All rights reserved.
引用
收藏
页码：826 / 829
页数：4
相关论文
共 50 条
  • [31] Optical response of oxygen deficient La0.7Sr0.3MnO3 thin films deposited by pulsed laser deposition
    Cesaria, M.
    Caricato, A. P.
    Leggieri, G.
    Martino, M.
    Maruccio, G.
    [J]. THIN SOLID FILMS, 2013, 545 : 592 - 600
  • [32] Transport and Photoinduced Properties of La0.7Sr0.3MnO3 Thin Films Deposited on MgO, SrTiO3, and LaAlO3 Substrates
    Tan Xingyi
    Jin Kexin
    Zhao Shenggui
    Chen Changle
    [J]. RARE METAL MATERIALS AND ENGINEERING, 2009, 38 (01) : 168 - 171
  • [33] Magnetic phase transition in La0.7Sr0.3MnO3/Ta2O5 ceramic composites
    Yang, X. S.
    Yang, L. Q.
    Lv, L.
    Cheng, C. H.
    Zhao, Y.
    [J]. CERAMICS INTERNATIONAL, 2012, 38 (03) : 2575 - 2578
  • [34] Griffith-Like Phase in Co-Substituted La0.7Sr0.3MnO3
    Ngan, L. T. T.
    Nam, P. H.
    Dang, N. V.
    Nguyen, L. H.
    Phong, P. T.
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2019, 50A (08): : 3466 - 3471
  • [35] Spin-flop coupling at La0.5Sr0.5FeO3/La0.7Sr0.3MnO3 interfaces
    Nihal, Ishmam
    Sasaki, Dayne
    Feng, Mingzhen
    Klewe, Christoph
    Shafer, Padraic
    Scholl, Andreas
    Takamura, Yayoi
    [J]. PHYSICAL REVIEW B, 2024, 110 (01)
  • [36] Structure and magnetic properties of La0.7Sr0.3MnO3(1-x)-SrFe12O19(x) composites
    Kim, Dong Hun
    Kang, Young-Min
    Ur, Soon-Chul
    You, Jae-Hyoung
    Yoo, Sang-Im
    [J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2018, 449 : 567 - 570
  • [37] The Physical Properties of Submicron and Nano-Grained La0.7Sr0.3MnO3 and Nd0.7Sr0.3MnO3 Synthesised by Sol-Gel and Solid-State Reaction Methods
    Lau, Lik Nguong
    Lim, Kean Pah
    Ishak, Amirah Natasha
    Awang Kechik, Mohd Mustafa
    Chen, Soo Kien
    Ibrahim, Noor Baa'yah
    Miryala, Muralidhar
    Murakami, Masato
    Shaari, Abdul Halim
    [J]. COATINGS, 2021, 11 (03)
  • [38] Effect of Post Annealing Process on Electrical and Magnetic Properties of Nd0.7Sr0.3MnO3 Thin Films
    Gopalarao, T. R.
    Ravi, S.
    Pamu, D.
    [J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2015, 28 (05) : 1571 - 1576
  • [39] Admittance spectroscopy and complex impedance analysis of Ti-modified La0.7Sr0.3MnO3
    Rahmouni, H.
    Jemai, R.
    Nouiri, M.
    Kallel, N.
    Rzigua, F.
    Selmi, A.
    Khirouni, K.
    Alaya, S.
    [J]. JOURNAL OF CRYSTAL GROWTH, 2008, 310 (03) : 556 - 561
  • [40] Effect of Post Annealing Process on Electrical and Magnetic Properties of Nd0.7Sr0.3MnO3 Thin Films
    T. R. Gopalarao
    S. Ravi
    D. Pamu
    [J]. Journal of Superconductivity and Novel Magnetism, 2015, 28 : 1571 - 1576
12345