The XRD patterns of Sn and SnBi intermetallic are overlapped, so how can we determine the existence of SnBi in Bi-Sn alloy?

Both Sn and SnBi are Tetragonal. S.G. I41/amd. A rapidly solidified Bi-Sn alloy was produced and some SEM and EDX and DSC indicate the presence of SnBi but in XRD the peaks, due to Sn and SnBi,...

10 October 2012 709 18 View