Magnetic instabilities in studied by NMR

NMR studies on magnetic properties of intermetallic compounds

“…From field dependence of 59 Co NMR measurements in Er 0:9 Y 0:1 Co 3 at 4.2 K, five Co resonance lines were obtained at 25, 51, 75, 95, 105 MHz, which are assigned to 3b-, 6c a -, 6c b -, 18h a -and 18h b -Co, respectively [5]. The subscript a and b for both 6c-and 18h-Co sites show two different sites due to the substitution of a nearest Er neighbor by Y changing the field induced 3d-moment.…”