Resonant photoemission of single-crystal RBaCo2O5+δ (R=Gd, Dy)

Resonant photoemission of single crystals of the double perovskites $\mathrm{Gd}\mathrm{Ba}{\mathrm{Co}}_{2}{\mathrm{O}}_{5+\mathrm{\ensuremath{\delta}}}$ an...