For instance, the CPP cell preferably has a larger size than the MTJ cell in order to take advantage of a large demagnetization field from the CPP free layer and thereby more efficiently switch {HEAD ~ the magnetic state} in {TAIL ~ the MTJ free layer} 
in
For instance , the CPP cell preferably has a larger size than the MTJ cell in order to take advantage of a large demagnetization field from the CPP free layer and thereby more efficiently switch { HEAD ~ the magnetic state } in { TAIL ~ the MTJ free layer }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL