{HEAD ~ The method} includes {TAIL ~ an abrading step} to increase surface roughness of the palladium to a desired range, a gold plating step with a solution of chloroauric acid and hydrogen peroxide, followed by annealing to produce a palladium gold alloy membrane 
includes
{ HEAD ~ The method } includes { TAIL ~ an abrading step } to increase surface roughness of the palladium to a desired range , a gold plating step with a solution of chloroauric acid and hydrogen peroxide , followed by annealing to produce a palladium gold alloy membrane
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH