Dependence of switching process on the perpendicular magnetic anisotropy constant in P-MTJ Project supported by the National Natural Science Foundation of China (Grant No. 61332003) and the Natural Science Foundation of Hunan Province, China (Grant No. 2015JJ3024). |
(color online) Total, exchange, demagnetization, and perpendicular magnetic anisotropy (PMA) energies as a function of the PMA constant, Ku, for the stable state of free layer after switching for initially antiparallel (AP)-states. |