Magnetic Structure of an Amorphous Rare-Earth Transition-Metal Alloy

Ternary Rare Earth Transition Metal Zinc Compounds

Forty eight new com pounds RT2Z n2o were prepared by annealing cold-pressed pellets o f the elem ental com ponents in an argon atm osphere. They crystallize with the cubic CeCr^Abo type structure (Fd3m , Z = 8), which was refined from single-crystal diffractom eter data o f TbFeiZn^o (a = 1411.1(1) pm), Y Ru2Z n2o (a = 1422.6(1) pm), D yRu2Z n2o (a = 1422.1(1) pm), G dC o2Z n2o (a = 1406.0(1) p...

Magnetic coupling at rare earth ferromagnet/transition metal ferromagnet interfaces: A comprehensive study of Gd/Ni

Thin film magnetic heterostructures with competing interfacial coupling and Zeeman energy provide a fertile ground to study phase transition between different equilibrium states as a function of external magnetic field and temperature. A rare-earth (RE)/transition metal (TM) ferromagnetic multilayer is a classic example where the magnetic state is determined by a competition between the Zeeman ...

4f-3d interaction and magnetic anisotropy in ThMn12-type rare-earth transition-metal compounds

Rare-earth (R) transition-metal (T) compounds of the R(T,M)12-type with R = Y or one of the heavy-rare-earth elements, T = Fe or Co and M = Ti, V, Mo or Si, have been studied at 4.2 K in the Amsterdam High-Field Installation in magnetic fields up to 38 T and at temperatures between 4.2 and 1000 K in other magnetometers. The 4f -3d interaction is derived from magnetization measurements on single...

Technology Development for Transition Metal-rare Earth High-performance Magnetic Materials

in a Co5Gd particle, a 1/co.e ^Z^ToTilXu^^ ^iangle 28« from the alignment axis was observed ° TM " , the reverSal „eLatlon jump took place. Analy^s of '^ .^ ^waTMment, and was triggered by a bit of misonented ft» a P'" ^c", in thJ main body that the nucleus is very small ^ """'^J^'^Xw great differences of the sample. It has been fou^d that ^rsotC^S^^ ^ in ^If^T^OeVJZ^l. fhreetimes » large at 77...

Correlations in rare-earth transition-metal permanent magnets