The method includes {TAIL ~ an abrading step} to increase surface roughness of {HEAD ~ 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 
The method includes { TAIL ~ an abrading step } to increase surface roughness of { HEAD ~ 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
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH 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