The four diffraction peaks of the samples (B6 and B14) were observed at 38.1 , 44.3 , 64.4 and 77.4 in the 2q range of 20 -80 can be ascribed to the (111), (200), (220) and (311) reflection planes of face centered cubic (fcc) structure of Ag phases, which is well consistent with the standard data file JCPDS No. 04-0783