Doping-induced evolution of the intrinsic hump and dip energies dependent on the sample fabrication conditions in Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\hat{I}´}$

Tatsuya Honma

In oxygen-doped Bi${}_2$Sr${}_2$CaCu${}_2$O${}_{8+\hat{I}´}$, the spectra, as observed by tunneling or photoemission spectroscopic measurements, depend on the sample fabrication conditions, such…