Flux-closed spin-transfer torque memory having a specular insulative spacer is disclosed. A flux-closed spin-transfer torque memory unit includes a multilayer free magnetic element including a first free magnetic layer anti-ferromagnetically coupled to a second free magnetic layer through an electrically...http://www.google.fr/patents/US7985994?utm_source=gb-gplus-shareBrevet US7985994 - Flux-closed STRAM with electronically reflective insulative spacer
Flux-closed STRAM with electronically reflective insulative spacer
