Phase Formation in PZT Phosphorus‐Doped Ceramics

Abstract:

The surface modification of lead zirconate titanate (PZT) ceramics with phosphate ester leaves a phosphorus residue absorbed onto the particle surface. During the sintering processes, this surface layer reacts with the PZT to form lead‐rich compounds, such as and The formation of such a compounds may be the responsible for the grain growth inhibition observed in PZT‐modified ceramics, as well as the lead loss reduction.

Año de publicación:

2009

Keywords:

Fuente:

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