Dielectric properties of glass ceramics prepared in the [(Pb1 - xSrx)O.TiO2)]- [2SiO2.B2O3]-[K2O] system have been studied. The Curie temperature of crystalline phases has been found to decrease with decreasing Pb2+/Sr2+ ratio in the initial glass. This adds support to the authors’ previous findings from XRD peak intensity studies suggesting that the crystallites are in solid solution in the system (Pb1 - xSrx)TiO3.
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