Stretched exponential behavior in remanent lattice striction of a (La,Pr)1.2Sr1.8Mn2O7 bilayer manganite single crystal -: art. no. 132402

被引：13
|
作者：
Matsukawa, M [1 ]
Chiba, M
Akasaka, A
Suryanarayanan, R
Apostu, M
Revcolevschi, A
Nimori, S
Kobayashi, N
机构：
[1] Iwate Univ, Dept Mat Sci & Technol, Morioka, Iwate 0208551, Japan
[2] Univ Paris 11, CNRS, UMR 8648, Lab Physicochim Etat Solide, F-91405 Orsay, France
[3] Natl Inst Mat Sci, Tsukuba, Ibaraki 3050047, Japan
[4] Tohoku Univ, Inst Mat Res, Sendai, Miyagi 9808577, Japan
来源：
PHYSICAL REVIEW B | 2004年 / 70卷 / 13期
关键词：
D O I：
10.1103/PhysRevB.70.132402
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We have investigated the time dependence of remanent magnetostriction in a (La,Pr)(1.2)Sr1.8Mn2O7 single crystal in order to examine the slow dynamics of lattice distortion in bilayered manganites. A competition between double-exchange and Jahn-Teller-type orbital-lattice interactions results in the observed lattice profile following a stretched exponential function. This finding suggests that spatial growth of the local lattice distortions coupled with e(g)-electron orbital strongly correlates with the appearance of the field-induced colossal magnetoresonance effect.
引用
收藏
页码：132402 / 1
页数：4
相关论文
共 50 条
  • [41] Anomalous lattice distortion in Pr-substituted double-layered perovskite manganite La1.2Sr1.8Mn2O7 single crystals
    Ogasawara, H
    Matsukawa, M
    Hatakeyama, S
    Yoshizawa, M
    Apostu, M
    Suryanarayanan, R
    Dhalenne, G
    Revcolevschi, A
    Itoh, K
    Kobayashi, N
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2000, 69 (05) : 1274 - 1277
  • [42] Polarons in the layered perovskite manganite La1.2Sr1.8Mn2O7
    Romero, DB
    Podobedov, VB
    Weber, A
    Rice, JP
    Mitchell, JF
    Sharma, RP
    Drew, HD
    PHYSICAL REVIEW B, 1998, 58 (22) : 14737 - 14740
  • [43] Magnetic resonance in the layered manganite La1.2Sr1.8Mn2O7
    Bhagat, SM
    Lofland, SE
    Mitchell, JF
    PHYSICS LETTERS A, 1999, 259 (3-4) : 326 - 328
  • [44] Magnetic resonance in the layered manganite La1.2Sr1.8Mn2O7
    Bhagat, S.M.
    Lofland, S.E.
    Mitchell, J.F.
    Physics Letters, Section A: General, Atomic and Solid State Physics, 1999, 259 (3-4): : 326 - 328
  • [45] Magnetization distribution in the layered colossal magnetoresistance manganite La1.2Sr1.8Mn2O7 from polarized neutron diffraction -: art. no. 214431
    Argyriou, DN
    Brown, PJ
    Gardner, J
    Heffner, RH
    PHYSICAL REVIEW B, 2002, 65 (21) : 2144311 - 2144315
  • [46] Domain structure and charge ordering in a layered manganite La1.2Sr1.8Mn2O7 crystal
    Dubinin, SF
    Arkhipov, VE
    Teploukhov, SG
    Parkhomenko, VD
    Mukovskii, YM
    Neifel'd, EA
    PHYSICS OF THE SOLID STATE, 2005, 47 (02) : 267 - 271
  • [47] Domain structure and charge ordering in a layered manganite La1.2Sr1.8Mn2O7 crystal
    S. F. Dubinin
    V. E. Arkhipov
    S. G. Teploukhov
    V. D. Parkhomenko
    Ya. M. Mukovskii
    É. A. Neifel’d
    Physics of the Solid State, 2005, 47 : 267 - 271
  • [48] Low-energy excitations in La1.2Sr1.8Mn2O7 investigated by ellipsometry -: art. no. 214437
    Mercier, OR
    Buckley, RG
    Trodahl, HJ
    Bernhard, C
    Balakrishnan, G
    PHYSICAL REVIEW B, 2005, 72 (21)
  • [49] Anomalous lattice distortion in Pr-substituted double-layered perovskite manganite La1.2Sr1.8Mn2O7 single crystals:: II
    Matsukawa, M
    Ogasawara, H
    Sasaki, T
    Yoshizawa, M
    Apostu, M
    Suryanarayanan, R
    Revcolevschi, A
    Itoh, K
    Kobayashi, N
    JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2002, 71 (06) : 1475 - 1480
  • [50] Directionally dependent magneto-optical response of (La0.4Pr0.6)1.2Sr1.8Mn2O7:: Understanding the high-field ferromagnetic metallic state -: art. no. 064425
    Choi, J
    Woodward, JD
    Musfeldt, JL
    Haraldsen, JT
    Wei, X
    Apostu, M
    Suryanarayanan, R
    Revcolevschi, A
    PHYSICAL REVIEW B, 2004, 70 (06) : 064425 - 1
12345