Dielectric properties of flash spark plasma sintered BaTiO$_3$ and CaCu$_3$Ti$_4$O$_{12}$

Charles Manière; Guillaume Riquet; Sylvain Marinel

doi:10.1016/j.scriptamat.2019.07.048

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arXiv · 2011.10767

Dielectric properties of flash spark plasma sintered BaTiO$_3$ and CaCu$_3$Ti$_4$O$_{12}$

Charles Manière·Guillaume Riquet·Sylvain Marinel

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Abstract

Flash sintering is an approach allowing reducing the sintering time to mere seconds. To improve the microstructures and the properties of flash sintered specimens, this process has been successfully adapted to pressure assisted sintering such as the spark plasma sintering. This work is the exploration of the potential of this ultra-rapid sintering process for the improvement of the dielectric properties of well-known materials such as BaTiO$_3$ and CaCu$_3$Ti$_4$O$_{12}$. In particular, we focus on the potential improvement of the dielectric loss,

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Charles Manière, Guillaume Riquet, Sylvain Marinel. 2020-11-21. Dielectric properties of flash spark plasma sintered BaTiO$_3$ and CaCu$_3$Ti$_4$O$_{12}$. https://doi.org/10.1016/j.scriptamat.2019.07.048

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