Anisotropic magnetoresistance in colossal magnetoresistive La1-x Srx MnO3 thin films

被引：0
|
作者：
Yau, Jeng-Bang [1 ]
Hong, X. [1 ]
Posadas, A. [1 ]
Ahn, C.H. [1 ]
Gao, W. [2 ]
Altman, E. [2 ]
Bason, Y. [3 ]
Klein, L. [3 ]
Sidorov, M. [4 ]
Krivokapic, Z. [4 ]
机构：
[1] Department of Applied Physics, Yale University, New Haven, CT 06520, United States
[2] Department of Chemical Engineering, Yale University, New Haven, CT 06520, United States
[3] Department of Physics, Bar Ilan University, Ramat Gan 52900, Israel
[4] Advanced Micro Devices, P.O. Box 3453, Sunnyvale, CA 94088, United States
来源：
Journal of Applied Physics | 2007年 / 102卷 / 10期
关键词：
We report on magnetic field and temperature-dependent measurements of the anisotropic magnetoresistance (AMR) in epitaxial La1-x Srx MnO3 (LSMO) thin films. While in 3d ferromagnetic alloys increasing the magnetization; either by reducing the temperature or increasing the magnetic field; increases the AMR; we find that in LSMO films the AMR dependence on magnetization displays nonmonotonic behavior which becomes particularly pronounced in lightly doped compounds. We believe that this behavior is related to the inhomogeneity exhibited by these materials. © 2007 American Institute of Physics;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
相关论文
共 50 条
  • [41] Colossal magnetoresistance of thin films of La0.66Ba0.33MnO3 as a function of film thickness
    Harzheim, G
    Schubert, J
    Beckers, L
    Zander, W
    Meertens, D
    Osthöver, C
    Buchal, C
    MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1998, 56 (2-3): : 147 - 151
  • [42] Giant magnetoresistive thin films of (La,Pr)(0.7)(Ca,Sr)(0.3)MnO3 prepared by aerosol MOCVD
    Gorbenko, OY
    Kaul, AR
    Babushkina, NA
    Belova, LM
    JOURNAL OF MATERIALS CHEMISTRY, 1997, 7 (05) : 747 - 752
  • [43] Theory of colossal magnetoresistance in R(1-x)A(x)MnO(3)
    Sheng, L
    Xing, DY
    Sheng, DN
    Ting, CS
    PHYSICAL REVIEW LETTERS, 1997, 79 (09) : 1710 - 1713
  • [44] Pulsed laser deposition of thin films of (La1-xCax)MnO3
    Lawler, JF
    Coey, JMD
    Lunney, JG
    Skumryev, V
    JOURNAL OF PHYSICS-CONDENSED MATTER, 1996, 8 (49) : 10737 - 10752
  • [45] (La1-xPrx)0-7Ca0.3MnO3 colossal magnetoresistive thin films on yttria stabilized zirconia
    Gorbenko, OY
    Kaul, AR
    Bosak, AA
    Graboy, IE
    Zandbergen, HW
    Svetchnikov, VL
    Babushkina, NA
    Belova, LM
    Kugel, KI
    SOLID STATE COMMUNICATIONS, 2000, 114 (08) : 407 - 412
  • [46] Magnetic and magnetocaloric properties of Cu-substituted La1-x Pbx MnO3 (x∼0.14) single crystals
    Zhao, B.C.
    Sun, Y.P.
    Zhu, X.B.
    Song, W.H.
    Journal of Applied Physics, 2007, 101 (05):
  • [47] Preparation of La MnO3/graphene thin films and their photocatalytic activity
    胡婕
    门杰
    马嘉华
    黄浩
    JournalofRareEarths, 2014, 32 (12) : 1126 - 1134
  • [48] Disorder effects in epitaxial thin films of (La,Ca)MnO3
    Aarts, J
    Freisem, S
    Hendrikx, R
    Zandbergen, HW
    APPLIED PHYSICS LETTERS, 1998, 72 (23) : 2975 - 2977
  • [49] Room temperature colossal magnetoresistance in nanocrystalline La0.67Sr0.33MnO3 sputtered thin films
    González, OJ
    Bistué, G
    Castaño, E
    Gracia, FJ
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2000, 222 (1-2) : 199 - 206
  • [50] Wide-Range Colossal Magnetoresistance in La0.7A0.3MnO3 (A=Sr, Ag) Thin Films
    Anshul, Avneesh
    Amritphale, Sudhir S.
    Kaur, Sarabjeet
    Chandra, Navin
    Gupta, Anil K.
    Yadav, Rashmi
    INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, 2012, 9 (01) : 214 - 220
12345