Crystal structure, vibrational spectroscopy, and microwave dielectric properties of CaAl4O7 ceramics with low permittivity

Yi Chang Wu, Chengchao Hu, Bing Liu, Yu Huang, Kai Song

2020Journal of Materials Science Materials in Electronics17 citationsDOI

Topics & Concepts

Materials scienceMonoclinic crystal systemCeramicMicrowavePermittivityRietveld refinementDielectricAnalytical Chemistry (journal)DiffractionCrystal structureRelative permittivitySinteringTemperature coefficientPhononCrystallographyOpticsCondensed matter physicsChemistryComposite materialOptoelectronicsPhysicsChromatographyQuantum mechanicsMicrowave Dielectric Ceramics SynthesisFerroelectric and Piezoelectric MaterialsAcoustic Wave Resonator Technologies