Magnetic anisotropy and magnetostriction in a Lu2Fe17 intermetallic single crystal

Magnetic phase diagrams of Gd-H, Tb-H, Dy-H systems

“…Interestingly, similar magnetic behavior with two magnetic phase transitions was also demonstrated by rare-earth-Fe alloys e.g. R 2 Fe 17 (R = Ce [20] and Lu [21]). The temperatures of magnetic phase transitions and the magnetic structures are extremely sensitive to the interstitial impurity atoms (hydrogen, in particular) [22,23], to substitutional atoms [24] and high pressure [25].…”

Magnetic properties of the Lu2Fe17−Si single crystals

“…4 shows the concentration dependence of magnetic properties. Magnetization decreases with increasing Si content faster than at simple dilution of the Fe sublattice, the av- [13,16]. The increase of T C and decrease of M Fe with increasing Si content was also observed in other R 2 Fe 17−x Si x systems [10].…”

Magnetism of Lu2Fe17: The effects of Ru substitution, hydrogenation and external pressure

“…This is a common feature of the R-Fe intermetallics with non-magnetic R elements in general, and of the Lu 2 Fe 17 -based compounds, in particular [21,23]. The anisotropy of Lu 2 Fe 16.5 Ru 0.5 H 0.6 (K 1 = 1.28 MJ m −3 ) is as twice as weaker than that of Lu 2 Fe 17 (K 1 = 2.3-2.5 MJ m −3 [8,24]), nevertheless, it is stronger than in some Lu 2 Fe 17 -based compounds (e.g., Lu 2 Fe 14 Si 3 with K 1 = 1. MJ m −3 [25]).…”