Corpus ID: 237416596

Robust spin-transfer torque and magnetoresistance in non-collinear antiferromagnetic junctions

  title={Robust spin-transfer torque and magnetoresistance in non-collinear antiferromagnetic junctions},
  author={Srikrishna Ghosh and Aur{\'e}lien Manchon and Jakub vZelezn'y},
Ferromagnetic spin-valves and tunneling junctions are crucial for spintronics applications and are one of the most fundamental spintronics devices. Motivated by the potential unique advantages of antiferromagnets for spintronics, we theoretically study here junctions built out of non-collinear antiferromagnets. We demonstrate a large and robust magnetoresistance and spin-transfer torque capable of ultrafast switching between parallel and anti-parallel states of the junction. In addition, we… Expand

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  • P. Gambardella, I. Miron
  • Physics, Medicine
  • Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences
  • 2011
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