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Temperature Hysteresis of Magnetization in Lanthanum Manganite

Materials Science 2007-05-23 v1

Abstract

We propose an explanation for the experimentally observed temperature hysteresis of magnetization in single crystals of lanthanum manganite (La0.8Sr0.2MnO3). The phenomenon is interpreted within the framework of a double-exchange model with allowance for the interaction of the magnetic subsystem with a bistable mode of the tilting-rotational oscillations in the correlated sublattice of MnO6 octahedra.

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Cite

@article{arxiv.cond-mat/0702459,
  title  = {Temperature Hysteresis of Magnetization in Lanthanum Manganite},
  author = {A. P. Saiko and S. A. Markevich},
  journal= {arXiv preprint arXiv:cond-mat/0702459},
  year   = {2007}
}

Comments

3 pages, 1 figures