What is the possible reason for three peaks in Sr 3d spectra in BPSCCO superconductor?

This is High Tc (Bi,Pb)SCCO Superconductor and in XPS spectra , we have got three peaks for Sr 3d but generally, as we know there are two peaks for Sr (3d 5/2 and 3d 3/2). what would be the...

14 April 2024 1,213 5 View