... on-gaas lead target materials (PbAs), gaas-on-gaas indium target materials (InAs).High purity high-density construction target ... materials are: sputtering target materials (purity: 99.9% 99.999%)Metal target materials: nickel target, Ni, titanium ... target, Nb, tin target, Sn, aluminum target, Al, indium target, In, iron target, Fe, zirconium aluminum target, ZrAl, titanium aluminium ...