在Dy3+ 和Pr3+离子之间存在各向异性补偿的直接实验证据

       
  Temperature dependence of AC susceptibility cac and composition dependence of the spin reorientation temperature TSR for Tb0.2Dy0.8-xPrx(Fe0.9B0.1)1.93 alloys

  Applied Physics Letters 89 (2006) 122506