【摘要】 用二茂铁有机磁体与陶瓷（Al₂O₃、TiO₂、BaTiO₃及微波陶瓷SrTiO₃·Bi₂O₃·3TiO₂）（简称OPM/SAT）粉末制成4种未见报道并有良好缩波功能的OPM/SAT磁性复合材料,研究了它们的组成与电磁参数（μ′,ε′）,电磁损耗（μ″,ε″）及缩波性能的关系,结果表明,其缩波因子较传统的介质材料大许多倍,在高频、微波下OPM/SAT缩波材料可使微带天线的几何尺寸缩小40%,而带宽为介质天线的3倍,因此,这种新颖的有机磁性缩波材料在理论和实用上有重要的价值。更多还原

【Abstract】 Four as yet unreported magnetic composites with a good compoctwave function OPM/SAT from ferro- cene-containing organic magnets and different ceramics（Al₂O₃,TiO₂,BaTiO₃ and microwave ceramics,SrTiO₃·Bi₂O₃·3TiO₂）were prepared,their contents,electromagnetic parameters（μ′,ε′）,electromagnet loss（μ″,ε″）and compactwave were studied,the result suggests that their compactwave factors are many times than the traditional dielectric materials,the OPM/SAT composited compactwave material in VHF and microwave band can be used to reduce geometric dimension of microstrip anenna by 40%,while the bandwidth will be three times of that for dielectric microstrip antennas.However,the novel magnetic compactwave materials have im- portance value in theory and practice.更多还原