A novel structure for a broadband left-handed metamaterial

被引：0
|
作者：
熊汉 [1 ]
洪劲松 [1 ]
金大琳 [1 ]
章志敏 [1 ]
机构：
[1] Institute of Applied Physics, University of Electronic Science and Technology of China
来源：
Chinese Physics B | 2012年 / 21卷 / 09期
基金：
中央高校基本科研业务费专项资金资助; 中国国家自然科学基金;
关键词：
metamaterial; negative refractive index (NRI); broadband;
D O I：
暂无
中图分类号：
TB34 [功能材料];
学科分类号：
080501 ;
摘要：
A low absorptivity broadband negative refractive index metamaterial with a multi-gap split-ring and metallic cross (MSMC) structure is proposed and investigated numerically and experimentally in the microwave frequency range. The effective media parameters were retrieved from the numerical and experimental results, which clearly show that there exists a very wide frequency band where the permittivity and permeability are negative. The influence of the structure parameters on the magnetic response and the cut-off frequency of the negative permittivity are studied in detail. This metamaterial would have potential application in designing broadband microwave devices.
引用
收藏
页码：234 / 238
页数：5
相关论文
共 50 条
  • [41] A Wideband Uniplanar Polarization Independent Left-Handed Metamaterial
    Amiri, Nasrin
    Forooraghi, Keyvan
    Atlasbaf, Zahra
    [J]. IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2011, 10 : 524 - 527
  • [42] Radiation enhancement and radiation suppression by a left-handed metamaterial
    Boardman, A. D.
    Marinov, K.
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2006, 48 (12) : 2512 - 2516
  • [43] Tunable left-handed metamaterial based on electrorheological fluids
    Huang, Yong
    Zhao, Xiaopeng
    Wang, Liansheng
    Luo, Chunrong
    [J]. PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL, 2008, 18 (07) : 907 - 911
  • [44] Compact multiband left-handed metamaterial at terahertz frequencies
    Du, Qiujiao
    Liu, Jinsong
    Yang, Hongwu
    [J]. CHINESE OPTICS LETTERS, 2011, 9 (11)
  • [45] Design, analysis and implementation of novel metamaterial transmission line with dual composite right/left-handed and conventional composite right/left-handed properties
    Peng, L.
    Ruan, C. -I.
    [J]. IET MICROWAVES ANTENNAS & PROPAGATION, 2012, 6 (15) : 1687 - 1695
  • [46] Radiation Pressure Response of a Left-Handed Plasmonic Metamaterial
    Chau, Kenneth J.
    Agrawal, Amir
    Lezec, Henri J.
    [J]. 2015 USNC-URSI RADIO SCIENCE MEETING (JOINT WITH AP-S SYMPOSIUM) PROCEEDINGS, 2015, : 101 - 101
  • [47] Particle creation in left-handed metamaterial transmission lines
    Ferreri, Alessandro
    Bruschi, David Edward
    Wilhelm, Frank K.
    [J]. PHYSICAL REVIEW RESEARCH, 2024, 6 (03):
  • [48] Analysis and calculation of effective permittivity for a left-handed metamaterial
    Meng, F. -Y.
    Wu, Q.
    Wu, J.
    Li, L. -W.
    [J]. 2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5, 2005, : 918 - 921
  • [49] Composite right/left-handed metamaterial resonant antennas
    Ochetan, A. B.
    Banciu, M. G.
    Lojewski, G.
    [J]. JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2011, 13 (9-10): : 1342 - 1347
  • [50] A planar left-handed metamaterial based on electric resonators
    Chen Chun-Hui
    Qu Shao-Bo
    Wang Jia-Fu
    Ma Hua
    Wang Xin-Hua
    Xu Zhuo
    [J]. CHINESE PHYSICS B, 2011, 20 (03)
12345