Synthesis and microwave dielectric properties of Ca substituted SrLa4Ti4·93Zr0·07O17 ceramics
Source abstract
Abstract
Microwave dielectric ceramics in Sr1–x Ca x La4Ti4·93Zr0·07O17 (0 ≤ x ≤ 0·5) composition series were processed via a solid-state sintering rout. X-ray diffraction revealed single phase ceramics. Ca substitutions for Sr tuned τ f towards zero with increased Q u f o values. In the present study, e r ~ 55, Q u f o ~ 11960 GHz and τ f ~ 5·2 ppm/°C were achieved for the composition with x = 0·3.
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Research context
OpenAlex topics: Microwave Dielectric Ceramics Synthesis · Ferroelectric and Piezoelectric Materials · Layered Double Hydroxides Synthesis and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (15)
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