Magnetoresistance in polymer-assisted deposited Sr- and Ca-doped lanthanum manganite films

被引：31
|
作者：
Jain, M. [1 ]
Li, Y.
Hundley, M. F.
Hawley, M.
Maiorov, B.
Campbell, I. H.
Civale, L.
Jia, Q. X.
机构：
[1] Los Alamos Natl Lab, Mat Sci & Technol Div, Los Alamos, NM 87545 USA
[2] Los Alamos Natl Lab, Div Chem, Los Alamos, NM 87545 USA
来源：
APPLIED PHYSICS LETTERS | 2006年 / 88卷 / 23期
关键词：
D O I：
10.1063/1.2207497
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We have grown epitaxial films of La0.67Sr0.33MnO3 (LSMO) and La0.67Ca0.33MnO3 (LCMO) on single crystalline LaAlO3 substrates by a cost effective polymer-assisted deposition technique. Film crystallinity, microstructure, resistivity, magnetization, and magnetoresistance (MR) were highly dependent on the annealing temperature in the film processing. High negative MR values of -50% (at 305 K) and -88% (at 250 K) were observed at magnetic field of 5 T, for high temperature annealed LSMO and LCMO films, respectively. These results are comparable to those for films grown by pulsed laser deposition and rf sputtering techniques. (c) 2006 American Institute of Physics.
引用
收藏
页数：3
相关论文
共 50 条
  • [1] Synthesis and sintering of Sr- and Ca-doped lanthanum chromite ultrafine powder for SOFC interconnect
    A. Heidarpour
    M. H. Abbasi
    A. Saidi
    G. M. Choi
    Journal of Materials Science, 2013, 48 : 1401 - 1406
  • [2] Synthesis and sintering of Sr- and Ca-doped lanthanum chromite ultrafine powder for SOFC interconnect
    Heidarpour, A.
    Abbasi, M. H.
    Saidi, A.
    Choi, G. M.
    JOURNAL OF MATERIALS SCIENCE, 2013, 48 (04) : 1401 - 1406
  • [3] Magnetoresistance behavior in external, internal and mixed doped lanthanum manganite thin films
    Pietambaram, SV
    Kumar, D
    Singh, RK
    Lee, CB
    HIGH-DENSITY MAGNETIC RECORDING AND INTEGRATED MAGNETO-OPTICS: MATERIALS AND DEVICES, 1998, 517 : 123 - 127
  • [4] On the magnetic properties of F/AF Ca-doped lanthanum manganite bilayers: Approach to interface effects
    Marin, L.
    Ramirez, J-G
    Gomez, M. E.
    INTERNATIONAL CONFERENCE ON MAGNETISM (ICM 2009), 2010, 200
  • [5] Microstructure, magnetoresistance, and magnetic properties of pulsed-laser-deposited external, internal, and mixed-doped lanthanum manganite films
    Pietambaram, SV
    Kumar, D
    Singh, RK
    Lee, CB
    Kaushik, VS
    JOURNAL OF APPLIED PHYSICS, 1999, 86 (06) : 3317 - 3326
  • [6] Magnetic phase transition and clustered state in Ca-doped lanthanum cobaltite and manganite with insulator ground states
    Ryzhov, V. A.
    Lazuta, A. V.
    Khavronin, V. P.
    Molkanov, P. L.
    Mukovskii, Ya M.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2014, 26 (07)
  • [7] Phase transition properties of vanadium oxide films deposited by polymer-assisted deposition
    Yue, Fang
    Huang, Wanxia
    Shi, Qiwu
    Li, Danxia
    Hu, Yanyan
    Xiao, Yang
    Deng, Xianjing
    Wang, Cheng
    JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2014, 72 (03) : 565 - 570
  • [8] Phase transition properties of vanadium oxide films deposited by polymer-assisted deposition
    Fang Yue
    Wanxia Huang
    Qiwu Shi
    Danxia Li
    Yanyan Hu
    Yang Xiao
    Xianjing Deng
    Cheng Wang
    Journal of Sol-Gel Science and Technology, 2014, 72 : 565 - 570
  • [9] Preparation of Tungsten-doped Vanadium Dioxide Films by Polymer-assisted Deposition Method
    Luo S.
    Gao M.
    Chen S.
    Lin Y.
    Gao, Min (mingao@uestc.edu.cn), 1600, Chinese Ceramic Society (48): : 1074 - 1080
  • [10] Ion dynamics in Ba-, Sr-, and Ca-doped La2Mo2O9 from analysis of ac impedance
    Santanu Basu
    Himadri S. Maiti
    Journal of Solid State Electrochemistry, 2010, 14 : 1021 - 1025
12345