Skyrmions in synthetic antiferromagnets and their nucleation via electrical current and ultra-fast laser illumination

HIGHLIGHTS

• who: Roméo Juge from the (UNIVERSITY) have published the paper: Skyrmions in synthetic antiferromagnets and their nucleation via electrical current and ultra-fast laser illumination, in the Journal: (JOURNAL) of 25/Oct/2021
• what: The authors report on the observation of isolated skyrmions in compensated synthetic antiferromagnets at zero field and room temperature using X-ray magnetic microscopy. The authors demonstrate the nucleation of synthetic antiferromagnetic skyrmions via local current injection and ultra-fast laser excitation. In the experiments described above, the skyrmion nucleation using either the external magnetic_field or current injection is stochastic . . .
  

   

  

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