Structure imperfection and dielectric properties of single-phase multifferoic Bi1-xLaxFeO3-δ

  title={Structure imperfection and dielectric properties of single-phase multifferoic Bi1-xLaxFeO3-δ},
  author={A. V. Pashchenko and N. A. Liedienov and V. V. Burchovetski and V. K. Prokopenko and V. Ya Sycheva and N. E. Pismenova and Georgiy Levchenko and D. D. Tatarchuk and Yu V. Didenko},
  journal={2016 IEEE 36th International Conference on Electronics and Nanotechnology (ELNANO)},
Using the rapid liquid sintering method the samples of multiferroic Bi<sub>1-x</sub>La<sub>x</sub>FeO<sub>3-δ</sub> (x = 0, 0.1, 0.3 and 0.5) were obtained. Their structure and dielectric properties were investigated. The X-ray diffraction, thermogravimetric, scanning electron microscopy and dielectric spectroscopy methods were used. The molar formulas of defective structure Bi<sub>1-x</sub>La<sub>x</sub>FeO<sub>3-δ</sub> were defined. An analysis of the frequency dependence of the relative… CONTINUE READING
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