Observation of Devil's Staircase in the Novel Spin Valve System SrCo${}_6$O${}_{11}$

T. Matsuda, S. Partzsch, T. Tsuyama +7

Using resonant soft x-ray scattering as a function of both temperature and magnetic field, we reveal a large number of almost degenerate magnetic orders in SrCo6O11. The Ising-like…