Three-dimensional noncollinear antiferromagnetic order in single-crystalline FeMn ultrathin films.

@article{Kuch2004ThreedimensionalNA,
  title={Three-dimensional noncollinear antiferromagnetic order in single-crystalline FeMn ultrathin films.},
  author={Wolfgang Kuch and Liviu I Chelaru and Francesco Offi and Jing Wang and Masato Kotsugi and J{\"u}rgen Kirschner},
  journal={Physical review letters},
  year={2004},
  volume={92 1},
  pages={017201}
}
We present experimental evidence for a three-dimensional noncollinear antiferromagnetic spin structure in ultrathin single-crystalline fcc Fe50Mn50 layers using magnetic circular dichroism photoelectron emission microscopy and x-ray magnetic linear dichroism. Layer-resolved as-grown domain images of epitaxial trilayers grown on Cu(001) in which FeMn is… CONTINUE READING