Antiferromagnetic resonance spectrum in LaMnO3

被引：3
|
作者：
Krivoruchko, VN [1 ]
Prymak, TE [1 ]
机构：
[1] AA Galkin Donetsk Physicotech Inst, UA-83114 Donetsk, Ukraine
来源：
LOW TEMPERATURE PHYSICS | 2003年 / 29卷 / 04期
关键词：
D O I：
10.1063/1.1542470
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The substantially noncollinear magnetic structure realized in LaMnO3 in an external magnetic field is investigated, and the frequency-field diagram of the magnetic eigenmodes of the system is obtained. It is shown that neglect of the Dzyaloshinskii interaction, a measure which a number of authors contend is justified because the corresponding constants of the spin Hamiltonian are small compared to the anisotropy, leads to an incorrect description of the dynamics of the system. (C) 2003 American Institute of Physics.
引用
收藏
页码：294 / 296
页数：3
相关论文
共 50 条
  • [1] Antiferromagnetic Resonance in LaMnO3
    A. A. Mozhegorov
    L. E. Gontchar
    A. E. Nikiforov
    Applied Magnetic Resonance, 2008, 33 : 167 - 176
  • [2] Antiferromagnetic resonance in LaMnO3
    Mozhegorov, A. A.
    Gonchar, L. E.
    Nikiforov, A. E.
    LOW TEMPERATURE PHYSICS, 2007, 33 (2-3) : 229 - 233
  • [3] Antiferromagnetic resonance in LaMnO3
    Mozhegorov, A. A.
    Gontchar, L. E.
    Nikiforov, A. E.
    APPLIED MAGNETIC RESONANCE, 2008, 33 (1-2) : 167 - 176
  • [4] Antiferromagnetic resonance spectrum in LaMnO3: Interrelation of the orbital structure and the magnetic properties
    L. E. Gonchar’
    A. E. Nikiforov
    S. E. Popov
    Journal of Experimental and Theoretical Physics, 2000, 91 : 1221 - 1229
  • [5] Antiferromagnetic resonance spectrum in LaMnO3:: Interrelation of the orbital structure and the magnetic properties
    Gonchar', LE
    Nikiforov, AE
    Popov, SE
    JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2000, 91 (06) : 1221 - 1229
  • [6] On the spin wave spectrum in a layered antiferromagnetic structure of the LaMnO3 compound
    B. V. Karpenko
    L. D. Falkovskaya
    A. V. Kuznetsov
    Physics of the Solid State, 2008, 50 : 2102 - 2108
  • [7] On the spin wave spectrum in a layered antiferromagnetic structure of the LaMnO3 compound
    Karpenko, B. V.
    Falkovskaya, L. D.
    Kuznetsov, A. V.
    PHYSICS OF THE SOLID STATE, 2008, 50 (11) : 2102 - 2108
  • [8] Antiferromagnetic resonance in LaMnO3 at low temperature -: art. no. 017202
    Talbayev, D
    Mihály, L
    Zhou, JS
    PHYSICAL REVIEW LETTERS, 2004, 93 (01) : 017202 - 1
  • [9] Electronic structure of antiferromagnetic LaMnO3 and the effects of charge polarization
    Nohara, Y.
    Yamasaki, A.
    Kobayashi, S.
    Fujiwara, T.
    PHYSICAL REVIEW B, 2006, 74 (06):
  • [10] MAGNETIC RESONANCE IN LAMNO3 AT LOW TEMPERATURE
    OKAMURA, T
    KOJIMA, Y
    PHYSICA, 1953, 19 (04): : 412 - 414
12345