MAGNETIC TUNNEL JUNCTION DEVICE

摘要

A system and method of manufacturing and using a magnetic tunnel junction device is disclosed. In a particular embodiment, a magnetic tunnel junction device includes a first free layer and second free layer. The magnetic tunnel junction also includes a spin torque enhancement layer. The magnetic tunnel junction device further includes a spacer layer between the first and second free layers that includes a material and has a thickness that substantially inhibits exchange coupling between the first and second free layers. The first and second free layers are magneto-statically coupled.