Abstract
Abstract In this paper, crystal structure, porosity, bond characteristics, Raman spectra and microwave dielectric properties of Li3Mg2-xZnxSbO6 ceramics were investigated. The phase information of salt structure was determined via X-ray diffraction and Rietveld refinement. The dielectric constant and loss of the ceramic under complete densification were obtained by excluding the porosity. Based on P-V-L theoretical calculation, the relationship among bond ionicity, lattice energy, bond energy and microwave dielectric properties was established. Raman spectroscopy analysis shows the vibration of the Bg mode plays a key role in dielectric loss. Excellent microwave dielectric properties at x = 0.02 can be obtained (er = 8.57, Q × f = 106617 GHz, τf = −9.8 ppm/°C).
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
