A current perpendicular to plane (CPP) sensor having FeN in their free and pinned layers. A tunnel junction sensor (TMR) according to the present invention can have a MgO barrier layer, and a CPP GMR sensor according to the present invention can have a Cr spacer layer.

 
Web www.patentalert.com

< Side reading reduced GMR for high track density

> Method of managing and playing title of medium, medium, and medium drive
~ 00453