arXiv · 1702.08194
Structural and dielectric properties of Pb(1-x)(Na0.5Sm0.5)xTiO3 ceramics
Abstract
A correlation between structure and vibrational properties related to a ferroelectric to paraelectric phase transition in perovskite Pb(1-x)(Na0.5Sm0.5)xTiO3 (PNST - x) polycrystalline powders is discussed. Substitution leads to reduction of tetragonality which is associated with a shift of the phase transition to lower temperatures. The nature of the phase transition gets diffused with increasing substitution.
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Arun Kumar Yadav, Anita, Sunil Kumar, V Raghavendra Reddy, Parasharam M. Shirage, Sajal Biring, Somaditya Sen. 2017-02-27. Structural and dielectric properties of Pb(1-x)(Na0.5Sm0.5)xTiO3 ceramics. https://arxiv.org/abs/1702.08194
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