Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이영백 | - |
dc.date.accessioned | 2017-04-20T07:13:55Z | - |
dc.date.available | 2017-04-20T07:13:55Z | - |
dc.date.issued | 2015-08 | - |
dc.identifier.citation | JOURNAL OF PHYSICS D-APPLIED PHYSICS, v. 48, NO 37, Page. 375103-375109 | en_US |
dc.identifier.issn | 0022-3727 | - |
dc.identifier.issn | 1361-6463 | - |
dc.identifier.uri | http://iopscience.iop.org/article/10.1088/0022-3727/48/37/375103/meta | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/26843 | - |
dc.description.abstract | Two resonators in metamaterial usually correspond only to two absorption peaks. In this report, by breaking the symmetry, we could create multi-fundamental resonances at GHz frequencies in both simulation and experiment. First, a dual-band metamaterial absorber (MA) was achieved for 4.6 and 10.6 GHz. Next, by modifying the relative position of inner square, the triple-band MA was obtained with enhanced absorption properties. In addition, dependence on the polarization of the incident electromagnetic (EM) wave was clarified. The mechanism is elucidated to be an alteration of the coupling strength, which is made by changing the geometrical configuration of the inner square and the outer ring. It is shown that our structural configuration can be applied to the fields where the interaction with a wide range of EM waves exists or is needed. | en_US |
dc.description.sponsorship | This work was supported by the ICT R&D Program of the MSIP/IITP, Korea (KCA-2013-005-038-001). | en_US |
dc.language.iso | en | en_US |
dc.publisher | IOP PUBLISHING LTD | en_US |
dc.subject | metamaterial | en_US |
dc.subject | perfect absorber | en_US |
dc.subject | electromagnetically-induced transparency | en_US |
dc.subject | symmetry breaking | en_US |
dc.title | Simple metamaterial structure enabling triple-band perfect absorber | en_US |
dc.type | Article | en_US |
dc.relation.no | 37 | - |
dc.relation.volume | 48 | - |
dc.identifier.doi | 10.1088/0022-3727/48/37/375103 | - |
dc.relation.page | 375103-375109 | - |
dc.relation.journal | JOURNAL OF PHYSICS D-APPLIED PHYSICS | - |
dc.contributor.googleauthor | Dung, Nguyen Van | - |
dc.contributor.googleauthor | Tung, Bui Son | - |
dc.contributor.googleauthor | Khuyen, Bui Xuan | - |
dc.contributor.googleauthor | Yoo, Young Joon | - |
dc.contributor.googleauthor | Kim, Young Ju | - |
dc.contributor.googleauthor | Rhee, Joo Yull | - |
dc.contributor.googleauthor | Lam, Vu Dinh | - |
dc.contributor.googleauthor | Lee, Young Pak | - |
dc.relation.code | 2015002888 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF PHYSICS | - |
dc.identifier.pid | yplee | - |
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