• Bicriticality in Fe/sub x/Co/sub 1-x/Ta/sub 2/O/sub 6/ 

      Kinast, Eder Julio; Antonietti, Volmir; Schmitt, Denys; Isnard, Olivier; Cunha, Joao Batista Marimon da; Gusmao, Miguel Angelo Cavalheiro; Santos, Carlos Alberto dos (2003) [Artigo de periódico]
      X-ray and neutron-diffraction, dc magnetic susceptibility, magnetization, and specific-heat measurements are reported for FexCo1 xTa2O6 mixed oxides. X-ray refinement indicates homogeneous samples for all the reported ...