Enhancing the dielectric properties of (Ba0.85Ca0.15)(SnxZr0.10−xTi0.90)O3 lead-free ceramics by stannum substitution
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02431-5
Abstract: A small amount of Sn4+ content has a great influence in the lowering the Curie temperature (Tc), enhancing the dielectric properties and reducing the piezoelectric performance of (Ba0.85Ca0.15)(SnxZr0.1−xTi0.90)O3 (x = 0, 0.025, 0.05, 0.075, 0.10) ceramics, and… read more here.
Keywords: properties ba0; 85ca0 snxzr0; dielectric properties; ba0 85ca0 ... See more keywords
Dielectric and ferroelectric properties of Ba0.97-xCaxLa0.03Ti0.9Sn0.1O3 lead-free ceramics
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DOI: 10.1016/j.jallcom.2017.01.271
Abstract: Abstract The Ba 0.97-x Ca x La 0.03 Ti 0.90 Sn 0.10 O 3 (x = 0.02–0.10) lead-free piezoelectric ceramics were fabricated via conventional solid-state sintering process at 1480 °C. The effects of Ca 2+ ions substitution on… read more here.
Keywords: lead free; ferroelectric properties; properties ba0; dielectric ferroelectric ... See more keywords
Structural and thermoelectric properties of Ba0.97Nd0.0267Ti 0.95W0.05O3 ceramic
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.06.180
Abstract: Abstract Polycrystalline sample of Ba0.97Nd0.0267Ti0.95W0.05O3 was prepared by the Molten Salt method. X-Ray diffraction (XRD) analysis using Rietveld refinement has shown that the sample under investigation crystallises in the tetragonal structure with a P4mm space… read more here.
Keywords: thermoelectric properties; ba0 97nd0; properties ba0; structural thermoelectric ... See more keywords
Piezoelectricity and Thermophysical Properties of Ba0.90Ca0.10Ti0.96Zr0.04O3 Ceramics Modified with Amphoteric Nd3+ and Y3+ Dopants
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DOI: 10.3390/ma16062369
Abstract: Lead-free barium calcium titanate zirconate (BCTZ) ceramics doped with a single rare-earth element generally exhibit excellent piezoelectric properties. However, their electrical properties deteriorate at an excessive dopant content, limiting their application. In this study, amphoteric… read more here.
Keywords: piezoelectricity thermophysical; 90ca0 10ti0; properties ba0; electrical properties ... See more keywords