Silicate dielectric ceramics for millimetre wave applications
نویسندگان
چکیده
Silicate ceramics are of considerable promise as high frequency dielectrics in emerging millimetre wave applications including bandwidth wireless communication and sensing. In this review, we show how quality factors low, thermally stable permittivities arise ordered silicate structures. On the basis a large number existing studies, dielectric performance is comprehensively summarized presented, showing microstructure SiO4 tetrahedral connectivity affect polarizability losses. We critically examine appropriateness materials future effective with low losses tuneable permittivities. The development new soft chemistry based processing routes for identified being instrumental towards reduction temperatures, thus enabling to be co-fired production components functioning mm regime.
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ژورنال
عنوان ژورنال: Journal of The European Ceramic Society
سال: 2021
ISSN: ['0955-2219', '1873-619X']
DOI: https://doi.org/10.1016/j.jeurceramsoc.2021.02.048