MAGNETIC LAYER, METHOD OF FORMING MAGNETIC LAYER, INFORMATION STORAGE DEVICE COMPRISING MAGNETIC LAYER AND METHOD OF MANUFACTURING INFORMATION STORAGE DEVICE

摘要

A magnetic layer, a method of forming a magnetic layer, an information storage device comprising the magnetic layer and a method of manufacturing the information storage device are provided to reduce power consumption and improve the storage capacity by including a magnetization easy axis parallel to a width direction. A magnetic layer comprises: a magnetization easy axis being made of hard magnetic material and being parallel to a width direction; a vertical magnetic layer which is at a right angle to a substrate; and a horizontal magnetic layer parallel to the substrate. A method of forming a magnetic layer comprises: a step for forming a seed layer(20) in the top of the substrate; and a step for forming a magnetic layer(30) having the hard magnetic material on the seed layer.