• DOI:10.1103/PhysRevB.102.014407
Corpus ID: 220347458

Enhancement of domain-wall mobility detected by NMR at the angular momentum compensation temperature

@article{Imai2020EnhancementOD,
  title={Enhancement of domain-wall mobility detected by NMR at the angular momentum compensation temperature},
  author={M. Imai and H. Chudo and M. Matsuo and S. Maekawa and E. Saitoh},
  journal={Physical Review B},
  year={2020},
  volume={102},
  pages={014407}
}

• M. Imai, H. Chudo, +2 authors E. Saitoh
• Published 2020
• Physics
• Physical Review B

In a certain kind of ferrimagnets, the net spin angular momentum in the magnet vanishes at a certain temperature, called the angular momentum compensation temperature (${T}_{A}$). The angular momentum compensation is key for high-speed magnetic devices because the magnetization can be swiftly switched due to no inertia of the spin angular momentum accompanied by the magnetic moment. Here, the authors have discovered that the NMR signal is enhanced at ${T}_{A}$ due to the enhancement of the… Expand

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