Tunneling {HEAD ~ magnetic detecting element} having {TAIL ~ insulation barrier layer} and method for making the same 
having
Tunneling { HEAD ~ magnetic detecting element } having { TAIL ~ insulation barrier layer } and method for making the same
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH