Magnetic transition and magnetic structure of Sr4Ru3O10

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We have investigated the magnetic transition and magnetic structure of triple-layered ruthenate Sr4Ru3O10 directly using neutron scattering techniques. Only one ferromagnetic phase is observed, and previously proposed antiferromagnetic phase transitions are ruled out. The complex anisotropic magnetotransport, magnetization and in-plane metamagnetic behaviors of this quasi two-dimensional (2D) material are most likely due to magnetic domain processes with strong magnetocrystalline anisotropy and a strongly anisotropic demagnetization factor.
5 pages, 3 figures

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Materials Science

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http://salesiana.dossiersoluciones.com/handle/123456789/113444

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0607428
 http://arxiv.org/abs/cond-mat/0607428

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arXiv