电子元件与材料2012，Vol.31Issue(1)：1-3,3.
电磁波带隙材料的低温共烧陶瓷技术制备及性能
Preparation of electromagnetic band-gap materials using low temperature co-fired ceramic technique and its properties study
摘要
Abstract
An EBG (Electromagnetic wave band-gap) structure with its band-gap falling in ultra-wideband (3.1 - 10.6 GHz) was designed based on the theory of uniplanar compact photonic crystals and the HFSS simulation results. The designed structure was then fabricated using low temperature co-fired ceramics (LTCC) technique. The microstructure and properties of the prepared EBG structure were studied with optical microscope, scanning electron microscope and HP8720ES vector network analyzer. The results show that there is a good connection between ceramic and silver in the sintering body. The band-gap of the EBG structure falls in the range of 4.0-5.5 GHz, with the band-gap depth above 20 dB.关键词
低温共烧陶瓷/电磁波带隙/超宽带(UWB)Key words
Low temperature co-fired ceramics (LTCC)/ electromagnetic band-gap (EBG)/ ultra-wideband (UWB)分类
信息技术与安全科学引用本文复制引用
李勃,李龙土,张晓青,陈冰洋,孟令宝,庞新锋,孙竞博,伍隽,郭海,周济..电磁波带隙材料的低温共烧陶瓷技术制备及性能[J].电子元件与材料,2012,31(1):1-3,3.基金项目
国家自然科学基金资助项目(No.50902081,No.61077029,No.51032003) （No.50902081,No.61077029,No.51032003）
国家"973"资助项目(No.2009CB623304) （No.2009CB623304）
广东省教育部产学研结合资助项目(No.2009A090100021) （No.2009A090100021）
