材料导报
材料導報
재료도보
MATERIALS REVIEW
2010年
1期
42-45,58
,共5页
弓巧侠%路纲%赵双%马凤英
弓巧俠%路綱%趙雙%馬鳳英
궁교협%로강%조쌍%마봉영
左手材料%负介电常数%负磁导率%负折射
左手材料%負介電常數%負磁導率%負摺射
좌수재료%부개전상수%부자도솔%부절사
left-handed material%negative permittivity%negative permeability%negative refractive index
阐述了左手材料的基本概念和性质,介绍了目前几种常见金属基元左手材料的结构,基本原理及特点,综述了左手材料近年来的研究动态及发展前景,指出左手材料要得到应用必须向低损耗和宽带宽方向发展.
闡述瞭左手材料的基本概唸和性質,介紹瞭目前幾種常見金屬基元左手材料的結構,基本原理及特點,綜述瞭左手材料近年來的研究動態及髮展前景,指齣左手材料要得到應用必鬚嚮低損耗和寬帶寬方嚮髮展.
천술료좌수재료적기본개념화성질,개소료목전궤충상견금속기원좌수재료적결구,기본원리급특점,종술료좌수재료근년래적연구동태급발전전경,지출좌수재료요득도응용필수향저손모화관대관방향발전.
The basic concepts and properties of left-handed materials are expatiated, the unit cells, principles and properties of several metallic left-handed materials are introduced. Briefly the latest advances and prospects of lefthanded materials are introduced. For practical applications, it will be beneficial to develop LHM's with increased frequency bandwidth response and lower losses.