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
  • [21] Thickness dependent magnetic properties of epitaxial La0.7Sr0.3MnO3 thin films prepared by chemical solution deposition method
    Dong, Wenxia
    Zhang, Yuanyuan
    Qi, Ruijuan
    Huang, Rong
    Yang, Jing
    Bai, Wei
    Chen, Ying
    Wang, Genshui
    Dong, Xianlin
    Tang, Xiaodong
    CERAMICS INTERNATIONAL, 2017, 43 : S493 - S496
  • [22] Synthesis of La0.7Sr0.3MnO3 materials by versatile chemical technique
    Sahu, DR
    Roul, BK
    Pramanik, P
    Huang, JL
    PHYSICA B-CONDENSED MATTER, 2005, 369 (1-4) : 209 - 214
  • [23] Effect of La0.7Sr0.3MnO3 addition on superconducting properties and local structure of (Bi, Pb)-2223 superconductor
    Anugrah, M. A.
    Putra, R. P.
    Oh, J. Y.
    Kang, B.
    PROGRESS IN SUPERCONDUCTIVITY AND CRYOGENICS, 2023, 25 (02): : 5 - 9
  • [24] Magnetocaloric effect in La0.7Sr0.3MnO3/Ta2O5 composites
    Hamad, Mahmoud Aly
    JOURNAL OF ADVANCED CERAMICS, 2013, 2 (03) : 213 - 217
  • [25] Low-temperature transport properties of chemical solution deposited polycrystalline La0.7Sr0.3MnO3 ferromagnetic films under a magnetic field
    Zhu, Junyu
    Chen, Ying
    Xu, Wenfei
    Yang, Jing
    Bai, Wei
    Wang, Genshui
    Duan, Chungang
    Tang, Zheng
    Tang, Xiaodong
    PHYSICS LETTERS A, 2011, 375 (34) : 3103 - 3106
  • [26] Growth and electrical transport properties of La0.7Sr0.3MnO3 thin films on Sr2IrO4 single crystals
    Moon, E. J.
    May, A. F.
    Shafer, P.
    Arenholz, E.
    May, S. J.
    PHYSICAL REVIEW B, 2017, 95 (15)
  • [27] Study of combined effect of partial Bi doping and particle size reduction on magnetism of La0.7Sr0.3MnO3
    Souza, Anita D.
    Babu, P. D.
    Rayaprol, Sudhindra
    Murari, M. S.
    Daivajna, Mamatha
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2020, 497
  • [28] Growth and Magnetic Behaviours of La0.7Sr0.3MnO3 Nanoparticles Synthesized via Thermal Treatment Method
    Yap, Pan Kai
    Shaari, Abdul Halim
    Baqiah, Hussein
    Kien, Chen Soo
    Hassan, Jumiah
    Kechik, Mohd Mustafa Awang
    Pah, Lim Kean
    Talib, Zainal Abidin
    SAINS MALAYSIANA, 2019, 48 (02): : 369 - 375
  • [29] Exchange coupling and improved properties of the multilayer CoFe2O4/La0.7Sr0.3MnO3 thin films
    Tang, Xianwu
    Zhu, Shunjin
    Wei, Renhuai
    Hu, Ling
    Yang, Jie
    Song, Wenhai
    Dai, Jianming
    Zhu, Xuebin
    Sun, Yuping
    COMPOSITES PART B-ENGINEERING, 2020, 186
  • [30] 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.
    THIN SOLID FILMS, 2013, 545 : 592 - 600
12345