Electric Field Driven Magnetic Domain Wall Motion in Iron Garnet Film

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The dynamic observation of domain wall motion induced by electric field in magnetoelectric iron garnet film is reported. Measurements in 800 kV/cm electric field pulses gave the domain wall velocity ~45 m/s. Similar velocity was achieved in magnetic field pulse about 50 Oe. Reversible and irreversible micromagnetic structure transformation is demonstrated. These effects are promising for applications in spintronics and magnetic memory.
3 pages, 3 figures

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Materials Science, Strongly Correlated Electrons

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http://salesiana.dossiersoluciones.com/handle/123456789/170755

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0810.0850
 http://arxiv.org/abs/0810.0850

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arXiv