Xin Jiang, Luc Thomas, et al.
Nature Communications
The demagnetization of a hard ferromagnetic layer via the fringing fields of domain walls created by reversing the moment of a neighboring soft ferromagnetic layer is explored experimentally. An unusual oscillatory decay of the magnetic moment of the hard layer is observed using structures in which the demagnetization occurs after a few hundred cycles. This surprising observation is confirmed on a microscopic scale by detailed imaging of the magnetization of the hard layer using high resolution photoemission electron microscopy and by micromagnetic simulations. © 2000 The American Physical Society.
Xin Jiang, Luc Thomas, et al.
Nature Communications
Luc Thomas, Masamitsu Hayashi, et al.
Nature Communications
Luc Thomas, See-Hun Yang, et al.
IEDM 2011
Masamitsu Hayashi, Luc Thomas, et al.
Applied Physics Letters