Journal of Materials Science

, Volume 13, Issue 7, pp 1538–1548

A sintered magnetoelectric composite material BaTiO3-Ni(Co, Mn) Fe2O4

  • J. van den Boomgaard
  • R. A. J. Born
Papers

DOI: 10.1007/BF00553210

Cite this article as:
van den Boomgaard, J. & Born, R.A.J. J Mater Sci (1978) 13: 1538. doi:10.1007/BF00553210

Abstract

Magnetoelectric composite materials have been made by sintering a mixture of a piezoelectric and piezomagnetic phase. This paper deals with the preparation and some properties of the combination BaTiO3-Ni(Co, Mn)Fe2O4, and investigates the influence of the cooling rate after sintering, TiO2 additions, the mole ratio of both phases and the crystallite size of the grains of both phases on some physical properties of the composite material. The maximum value of the conversion factor (δE/δH)max found for this material up till now is about 80 mV cm−1 Oe−1.

Copyright information

© Chapman and Hall Ltd. 1978

Authors and Affiliations

  • J. van den Boomgaard
    • 1
  • R. A. J. Born
    • 1
  1. 1.Philips Research LaboratoriesEindhovenThe Netherlands

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