Tuesday, 5 July 2011

Ultrafast switching in AF MRAM

Ultrafast switching in a synthetic antiferromagnetic magnetic random-access memory device.
Anders Bergman, Björn Skubic, Johan Hellsvik, Lars Nordström, Anna Delin, and Olle Eriksson
Phys. Rev. B 83, 224429 (2011)
A switching diagram for the Fe3/Cr4/Fe3 system as a function of temperature. The phase diagram shows the z component of the average magnetization of one Fe layer color coded. The red/blue (light grey/dark grey) coloring indicates areas where switching has occurred/has not occurred.

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