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    STUDIA PHYSICA - Issue no. 2 / 2001  
         
  Article:   STRUCTURAL, ELECTRIC AND MAGNETIC STUDIES ON PB2FENBO6 COMPOUND.

Authors:  I. ARDELEAN, I. BARBUR, G. BORODI, D. CIOMOS.
 
       
         
  Abstract:  Structural, electric and magnetic measurements were performed on Pb2FeNbO6 (PFN). The X-ray diffraction studies indicate the absence of ordering of the ions, and PFN may be considered as a disordered solid solution. From the temperature dependence of the dielectric permitivity may be concluded that PFN exhibit a ferroelectric phase transition at 110 ľ 140oC. At the same time, magnetic measurements confirm the antiferromagnetic behaviour of this compound.  
         
     
         
         
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