Fe57 Mössbauer effect studies of Dy(Fe0.7−Ni Co0.3)2 intermetallics

Mössbauer effect studies of Dy(Fe0.4Co0.6−Ni )2 intermetallics

“…In this situation, as has been previously discussed elsewhere [31], the average splitting energy E between 3d subbands can be approximated by the following formula:…”

“…A similar method of calculation has previously been adopted for the Dy(Fe 0.7−x Ni x Co 0.3 ) 2 series [31]. The generalized gradient approximation (GGA) in the parametrization of Perdew-Burke-Ernzerhof [32] was employed.…”

Electrical properties and spin fluctuations studies of Y(Co1−xNix)2 compounds

“…This sort of substitution should also influence electrical properties. For example Fe/Ni and Co/Ni substitutions in the Dy(Fe ÀCo À Ni) 2 strongly reduce the magnetic hyperfine field, the Curie temperatures and the weighted magnetic moment per transition metal atom [18][19][20].…”