Ultrafast Photoinduced Multimode Antiferromagnetic Spin Dynamics in Exchange-Coupled Fe/RFeO3 (R = Er or Dy) Heterostructures.
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DOI: 10.1002/adma.201706439
Abstract: Antiferromagnetic spin dynamics is important for both fundamental and applied antiferromagnetic spintronic devices; however, it is rarely explored by external fields because of the strong exchange interaction in antiferromagnetic materials. Here, the photoinduced excitation of… read more here.
Keywords: antiferromagnetic spin; exchange coupled; rfeo3 heterostructures; spin ... See more keywords