Phase identification of varistor ceramics by means of AEM

  • Hofer, Ferdinand (Co-Investigator (CoI))
  • Brunegger, Albert (Co-Investigator (CoI))
  • Warbichler, Peter (Principal Investigator (PI))

Project: Research project

Project Details


During the sinter process of varistor ceramics, various phases of different chemical composition are formed. These phases, which can be as small as a few nanometers, can significantly influence the electric behavior of the material. Hence phase identification has to be carried out with an AEM using EDX, EELS, and EFTEM.
Effective start/end date1/06/0031/12/01


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