Anomalies of dielectric properties in a lithium-titanium ferrite ceramic

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Abstract

For the first time a dielectric hysteresis is observed in a polycrystalline lithium-titanium ferrite in the temperature range 475-575 K. A thermal Barkhausen effect is detected during heating and cooling of ferrite specimens prepolarized in an electric field. The results provide evidence on the formation of properties similar to ferroelectricones in lithium-titanium ferrites under certain conditions.

Original languageEnglish
Title of host publicationProceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012
DOIs
Publication statusPublished - 2012
Event2012 7th International Forum on Strategic Technology, IFOST 2012 - Tomsk, Russian Federation
Duration: 18 Sep 201221 Sep 2012

Other

Other2012 7th International Forum on Strategic Technology, IFOST 2012
CountryRussian Federation
CityTomsk
Period18.9.1221.9.12

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Keywords

  • Barkhausen pulse
  • Ferrite
  • relaxation polarization

ASJC Scopus subject areas

  • Management of Technology and Innovation

Cite this

Malyshev, A. (2012). Anomalies of dielectric properties in a lithium-titanium ferrite ceramic. In Proceedings - 2012 7th International Forum on Strategic Technology, IFOST 2012 [6357523] https://doi.org/10.1109/IFOST.2012.6357523