Experimental Investigation of Phase Equilibria in the R-Fe-Ge Ternary Systems (R= Gd, Er) at 1073K and Magetic Properties of R117Fe52Ge112 | Chapter 2 | Current Perspectives on Chemical Sciences Vol. 6

The interaction between the components was investigated using X-ray powder diraction and scanning electron microscopy energy dispersive X-ray spectroscopy (SEM/EDS) in the R-Fe-Ge (R= Gd, Er) systems at 1073K. There are 19 single-phase regions, 37 two-phase regions, 20 three-phase regions and 19 single-phase regions, 42 two-phase regions and 27 three-phase regions in the isothermal portions