Effect of metal ions on the dielectric properties of layer structure perovskites
摘要:
The dielectric properties (the relative permittivity and the dielectric loss) of the layer structure perovskites (CH2)(6)(NH3)(2)MCl(4) (M = Mn, Co, Cu and Ni) are investigated in the frequency range 1 kHz-1 MHz and in the temperature range - 150 to 210 degrees C. One relaxation peak for Mn and Cu complexes and three relaxation peaks for Co and Cu complexes are observed. The results of IR and DSC for the complexes are also given.