In {TAIL ~ another embodiment}, {HEAD ~ the thin metal film} is comprised of a metal selected from the group consisting of nickel, chromium, nobium, platinum, cobalt, zinc, molybdenum, zirconium, vanadium and alloys thereof 
In { TAIL ~ another embodiment } , { HEAD ~ the thin metal film } is comprised of a metal selected from the group consisting of nickel , chromium , nobium , platinum , cobalt , zinc , molybdenum , zirconium , vanadium and alloys thereof
REL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD 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