Moderate interaction between 3d- and 4f-electrons and ferrimagnetism in Co-doped GdFeAsO

T. Shang, L. Yang, N. Cornell +9

We synthesized a series of GdFe${}_{1-x}$Co${}_x$AsO polycrystalline samples ($0\le x\le 1$) by using a solid state reaction method and present a systematic study on the physical p…