Element substitution effect in transition metal oxypnictide Re(O${}_{1-x}$F${}_x$)TAs (Re=rare earth, T=transition metal)

G. F. Chen, Z. Li, D. Wu +6

Different element substitution effects in transition metal oxypnictide Re(O${}_{1-x}$F${}_x$)TAs with Re=La, Ce, Nd, Eu, Gd, Tm, T=Fe, Ni, Ru, were studied. Similar to the La- or Ce-ba…