Temperature stable relative permittivity from −60 to 200 °C in 75BaTiO3–(25 − x)BiMg0.5Ti0.5O3–xNaNbO3 ceramics with X9R like characteristics
Source abstract
Abstract
Abstract 75BaTiO3–(25 − x)BiMg0.5Ti0.5O3–xNaNbO3 (x = 0–0.2) ceramics were obtained by conventional solid-state reaction method. X-ray diffraction patterns of the samples showed the formation of cubic structure. No evidence of secondary phase was found within the detection limit of XRD facility which was in agreement with the Raman spectra of all the samples. Temperature dependence of relative permittivity and dielectric loss for the sample with x = 0.10 showed a temperature stable relative permittivity of ∼840 ± 15% over the temperature range −62 to 192 °C and dielectric losses
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Ferroelectric and Piezoelectric Materials · Dielectric properties of ceramics · Microwave Dielectric Ceramics Synthesis
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References (9)
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