Investigation on structure and microwave dielectric properties of novel high dielectric constant Ca(1−3x/2)CexTiO3 ceramics sintered in nitrogen atmosphere
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-0430-1
Abstract: Ca(1−3x/2)CexTiO3 (0 ≤ x ≤ 0.40, CCT) ceramics were prepared in nitrogen atmosphere using the conventional solid-state reaction method. The XRD, Raman spectra and XPS were employed to investigate the relationship between the structure and microwave dielectric properties of… read more here.
Keywords: nitrogen atmosphere; dielectric constant; microwave dielectric; structure ... See more keywords
Relationship between the structure and microwave dielectric properties of non-stoichiometric Li2+xSiO3 ceramics
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DOI: 10.1016/j.ceramint.2016.11.079
Abstract: Abstract Li 2 SiO 3 ceramic is one of the most important candidate materials for high-frequency microwave ceramics; however, minimal information about the relationship between the structure and microwave dielectric properties of non-stoichiometric Li 2+… read more here.
Keywords: relationship structure; non stoichiometric; dielectric properties; microwave dielectric ... See more keywords
Structure and microwave dielectric properties of BaAl2−2Li2Si2O8-2 ceramics
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DOI: 10.1016/j.ceramint.2020.10.062
Abstract: Abstract BaAl2-2xLi2xSi2O8-2x (x = 0, 0.005, 0.0075, 0.01, 0.02, 0.03) ceramics were synthesized by solid-state sintering method. Based on density functional theory, the first-principle calculations provided by the Cambridge Sequential Total Energy Package (CASTEP) software were introduced… read more here.
Keywords: dielectric properties; baal2 2li2si2o8; properties baal2; microwave dielectric ... See more keywords
Crystal structure and microwave dielectric properties of α-(Ca1-xSrx) SiO3 (x = 1 and 0.8) ring silicates for millimeter-wave applications
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DOI: 10.1016/j.materresbull.2016.12.020
Abstract: Abstract Millimeter-wave wireless communications in a high-level information society have been expanding in terms of high-density data transfer and radar for pre-crash safety systems. α-wollastonite (CaSiO 3 ) based and SrSiO 3 based solid solutions… read more here.
Keywords: crystal structure; properties ca1; dielectric properties; millimeter wave ... See more keywords
Structure and Microwave Absorption Properties of Polyaniline/Zn Ferrite Composites
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DOI: 10.1142/s1793292018501059
Abstract: Polyaniline (PANI)/Zn ferrite composites were fabricated by simple two-step method. The crystal phase, particle size, morphology, thermal stability and conductivity were characterized. Electromagne... read more here.
Keywords: absorption properties; polyaniline ferrite; ferrite composites; microwave absorption ... See more keywords