2 Ferromagnetic bonding of two or more perpendicular magnets through paramagnetic material near ferromagnet

摘要

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a perpendicular magnetic anisotropic coupling structure mediated by a paramagnetic material immediately before ferromagnetic transition at room temperature and a magnetoresistive element including the same, And a perpendicular magnetic anisotropic coupling structure in which two or more magnetic bodies stacked on and under the paramagnetic body are magnetically connected to each other.