ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS |
Prev
Next
|
|
|
Dual-band metamaterial with windmill-like structure |
Xiong Han (熊汉), Hong Jing-Song (洪劲松), Jin Da-Lin (金大琳) |
Institute of Applied Physics, University of Electronic Science and Technology of China, Chengdu 610054, China |
|
|
Abstract A broadband negative refractive index metamaterial based on a windmill-like structure is proposed, and investigated numerically and experimentally at the microwave frequency range. From the numerical and experimental results, effect media parameters are retrieved, which clearly show that there exist two broad frequency bands in which the permittivity and permeability are negative. The two negative bands are from 9.1 GHz to 10.5 GHz and from 12.05 GHz to 14.65 GHz respectively, and the negative bandwidth is 4 GHz. Due to the good bandwidth performance, the metallic cell with double negative property obtained in this paper is suitable for use in the design of multiband or broadband microwave devices.
|
Received: 08 May 2012
Revised: 21 June 2012
Accepted manuscript online:
|
PACS:
|
41.20.Jb
|
(Electromagnetic wave propagation; radiowave propagation)
|
|
42.25.Bs
|
(Wave propagation, transmission and absorption)
|
|
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 61172115 and 60872029), the High-Tech Research and Development Program of China (Grant No. 2008AA01Z206), the Aeronautics Foundation of China (Grant No. 20100180003), and the Fundamental Research Funds for the Central Universities, China (Grant No. ZYGX 2009J037). |
Corresponding Authors:
Xiong Han
E-mail: xiong1226han@126.com
|
Cite this article:
Xiong Han (熊汉), Hong Jing-Song (洪劲松), Jin Da-Lin (金大琳) Dual-band metamaterial with windmill-like structure 2013 Chin. Phys. B 22 014101
|
[1] |
Pendry J B, Holden A J, Robbins D J and Stewart W J 1999 IEEE Trans. Microw. Theory Tech. 47 2075
|
[2] |
Smith D R, Padilla W J, Vier D C, Nemat-Nasser S C and Schultz S 2000 Phys. Rev. Lett. 84 4184
|
[3] |
Lu W B and Ji Z F 2011 Chin. Phys. B 20 054101
|
[4] |
Chen H, Ran L, Huangfu J, Zhang X, Chen K, Grzegorczyk T M and Kong J A 2004 Phys. Rev. E 70 057605
|
[5] |
Chen H, Ran L, Huangfu J, Zhang X, Chen K, Grzegorczyk T M and Kong J A 2005 Appl. Phys. Lett. 86 151909
|
[6] |
Wang D, Ran L, Chen H, Mu M, Kong J A and Wu B I 2007 Appl. Phys. Lett. 90 254103
|
[7] |
Wang J, Qu S, Xu Z, Zhang J, Ma H, Yang Y and Gu C 2009 Photonics and Nanostructures-Fundamentals and Applications 7 108
|
[8] |
Vallecchi A, Capolino F and Schuchinsky A G 2009 IEEE Microw. Wirel. Co. 19 269
|
[9] |
He X J, Wang Y, Mei J S, Gui T L and Yin J H 2012 Chin. Phys. B 21 044101
|
[10] |
Han N R, Chen Z C, Lim C S, Ng B and Hong M H 2011 Opt. Express 19 6990
|
[11] |
Amiri N, Forooraghi K and Atlasbaf Z 2011 IEEE Antennas Wireless Propag. Lett. 10 524
|
[12] |
Chowdhury D R, Singh R, Reiten M, Chen H T, Taylor A J, O'Hara J F and Azad A K 2011 Opt. Express 19 15817
|
[13] |
Simovski C R and He S 2003 Phys. Rev. A 311 254
|
[14] |
Chen X, Grzegorczyk T M, Wu B I, Pacheco Jr J and Kong J A 2004 Phys. Rev. E 70 016608
|
[15] |
Houck A A, Brock J B and Chuang I L 2003 Phys. Rev. Lett. 90 137401
|
[16] |
Smith D R, Vier D C, Koschny T and Soukoulis C M 2005 Phys. Rev. E 71 036617
|
[17] |
Wang J, Qu S, Yang Y, Ma H, Wu X and Xu Z 2009 Appl. Phys. Lett. 95 014105
|
[18] |
Ran L, Huangfu J, Chen H, Li Y, Zhang X, Chen K and Kong J A 2004 Phys. Rev. B 70 073102
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|