J. Stöhr, Y. Wu, et al.
Science
We report the observation of spin-polarized photoelectron diffraction for antiferromagnetic MnO(001). Data at kinetic energies near 100 eV for the spin-split Mn 3s multiplet show abrupt changes in the S5 intensity ratio at a temperature of 530±20 K that is 4.5 times the Néel temperature. An additional temperature-dependent study done at higher electron kinetic energies, along with azimuthal diffraction measurements, support the conclusion that this abrupt change is due to a new type of high-temperature short-range-magnetic-order transition. © 1989 The American Physical Society.
J. Stöhr, Y. Wu, et al.
Science
B. Hermsmeier, R.F.C. Farrow, et al.
Journal of Applied Physics
C.R. Brundle, A. Kaduwela, et al.
Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
G.A. Held, M.G. Samant, et al.
Zeitschrift fur Physik B-Condensed Matter