Invention Application
WO2007025050A3 SPIN-TRANSFER SWITCHING MAGNETIC ELEMENTS USING FERRIMAGNETS AND MAGNETIC MEMORIES USING THE MAGNETIC ELEMENTS 审中-公开
使用磁铁元件的磁铁转子和磁性记忆体的转子切换磁性元件

SPIN-TRANSFER SWITCHING MAGNETIC ELEMENTS USING FERRIMAGNETS AND MAGNETIC MEMORIES USING THE MAGNETIC ELEMENTS
Abstract:
A method and system for providing a magnetic element are disclosed. The method and system include providing a pinned layer, providing a spacer layer, and providing a free layer. The free layer is ferrimagnetic and includes at least one of a conductive ferrite, a garnet, a ferrimagnetic alloy excluding a rare earth, a heavy rare- earth-transition metal alloy, a half-metallic ferrimagnetic, and a bilayer. The bilayer includes a rare earth-transition metal alloy layer and a spin current enhancement layer. The magnetic element is configured to allow the free layer to be switched due to spin transfer when a write current is passed through the magnetic element.
Patent Agency Ranking
0/0