Ferroelectric-field-induced tuning of magnetism in the colossal magnetoresistive oxide La1-xSrxMnO3 -: art. no. 134415

被引：121
|
作者：
Hong, X [1 ]
Posadas, A [1 ]
Lin, A [1 ]
Ahn, CH [1 ]
机构：
[1] Yale Univ, Dept Appl Phys, New Haven, CT 06520 USA
来源：
PHYSICAL REVIEW B | 2003年 / 68卷 / 13期
关键词：
D O I：
10.1103/PhysRevB.68.134415
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A ferroelectric field effect approach is presented for modulating magnetism in the colossal magnetoresistive oxide La1-xSrxMnO3 (LSMO). The ferromagnetic Curie temperature of ultrathin LSMO films was shifted by 35 K reversibly using the polarization field of the ferroelectric oxide Pb(ZrxTi1-x)O-3 in a field effect structure. This shift was also observed in magnetoresistance measurements, with the maximum magnetoresistance ratio at 6 T increasing from 64% to 77%. This model system approach does not introduce substitutional disorder or structural distortion, demonstrating that regulating the carrier concentration alone changes the magnetic phase transition temperature and leads to colossal effects.
引用
收藏
页数：5
相关论文
共 50 条
  • [21] Local distortion of MnO6 clusters in the metallic phase of La1-xSrxMnO3 -: art. no. 024103
    Shibata, T
    Bunker, BA
    Mitchell, JF
    PHYSICAL REVIEW B, 2003, 68 (02):
  • [22] Critical behavior of La1-xSrxMnO3 (0 ≤ x ≤ 0.35) by thermal diffusivity measurements -: art. no. 184402
    Oleaga, A
    Salazar, A
    Prabhakaran, D
    Boothroyd, AT
    PHYSICAL REVIEW B, 2004, 70 (18) : 1 - 7
  • [23] Temperature-dependent evolution of the electronic and local atomic structure in the cubic colossal magnetoresistive manganite La1-xSrxMnO3
    Mannella, N.
    Booth, C. H.
    Rosenhahn, A.
    Sell, B. C.
    Nambu, A.
    Marchesini, S.
    Mun, B. S.
    Yang, S. -H.
    Watanabe, M.
    Ibrahim, K.
    Arenholz, E.
    Young, A.
    Guo, J.
    Tomioka, Y.
    Fadley, C. S.
    PHYSICAL REVIEW B, 2008, 77 (12)
  • [24] Dynamic Jahn-Teller distortions and thermal conductivity in La1-xSrxMnO3 crystals -: art. no. 024421
    Zhou, JS
    Goodenough, JB
    PHYSICAL REVIEW B, 2001, 64 (02):
  • [25] Heat capacity of naturally layered SrO(La1-xSrxMnO3)2 single crystals -: art. no. 054418
    Gu, JY
    Bader, SD
    Zheng, H
    Mitchell, JF
    Gordon, JE
    PHYSICAL REVIEW B, 2004, 70 (05) : 054418 - 1
  • [26] Polarization-dependent angle-resolved photoemission spectroscopy study of La1-xSrxMnO3 -: art. no. 054444
    Falub, MC
    Shi, M
    Willmott, PR
    Krempasky, J
    Chiuzbaian, SG
    Hricovini, K
    Patthey, L
    PHYSICAL REVIEW B, 2005, 72 (05)
  • [27] Specific heat and phase diagram of heavily doped La1-xSrxMnO3 (0.45≤x≤1.0) -: art. no. 224429
    Szewczyk, A
    Gutowska, M
    Dabrowski, B
    PHYSICAL REVIEW B, 2005, 72 (22)
  • [28] Initial and final state effects in the x-ray absorption process of La1-xSrxMnO3 -: art. no. 235109
    Wessely, O
    Roy, P
    Åberg, D
    Andersson, C
    Edvardsson, S
    Karis, O
    Sanyal, B
    Svedlindh, P
    Katsnelson, MI
    Gunnarsson, R
    Arvanitis, D
    Bengone, O
    Eriksson, O
    PHYSICAL REVIEW B, 2003, 68 (23)
  • [29] MnK-edge XANES study of the La1-xCaxMnO3 colossal magnetoresistive manganites -: art. no. 014413
    Ignatov, AY
    Ali, N
    Khalid, S
    PHYSICAL REVIEW B, 2001, 64 (01)
  • [30] Empirical relationship between x-ray photoemission spectra and electrical conductivity in a colossal magnetoresistive manganite La1-xSrxMnO3
    Hishida, T.
    Ohbayashi, K.
    Kobata, M.
    Ikenaga, E.
    Sugiyama, T.
    Kobayashi, K.
    Okawa, M.
    Saitoh, T.
    JOURNAL OF APPLIED PHYSICS, 2013, 113 (23)
12345