| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a storage element which has a small magnetic damping constant and can reduce a driving current. <P>SOLUTION: The storage element includes: a magnetic layer which contains carbon and at least one kind of element selected from Fe, Co and Ni, and has the carbon content equal to or more than 3 atom% and less than 70 atom% considering the total content of Fe, Co and Ni, as well as has a magnetic anisotropy perpendicular to the film surface; and an oxide layer which is formed so as to touch the magnetic layer and made of an oxide with the sodium chloride structure or the spinel structure. <P>COPYRIGHT: (C)2012,JPO&INPIT |
