DC Field | Value | Language |
---|---|---|
dc.contributor.author | YOON, GWAN HO | - |
dc.contributor.author | SO, SUN AE | - |
dc.contributor.author | KIM, MINK YUNG | - |
dc.contributor.author | MUN, JUNGHO | - |
dc.contributor.author | MA, RENMIN | - |
dc.contributor.author | RHO, JUNSUK | - |
dc.date.accessioned | 2018-05-03T09:37:36Z | - |
dc.date.available | 2018-05-03T09:37:36Z | - |
dc.date.created | 2018-02-17 | - |
dc.date.issued | 2017-12 | - |
dc.identifier.issn | 2196-5404 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/41040 | - |
dc.description.abstract | We theoretically investigate a metasurface perfect absorber based on indium-tin-oxide as active material. Our design scheme relies on conventional metal–oxide–semiconductor model and the Drude model. Inducing a voltage into the device causes a blue-shift of 50 nm in the reflectance spectrum in the infrared region. The total thickness of the device is only 3.5% of the working wavelength λ = 2.56 μm, and the rate of reflectance change reaches 5.16 at λ = 2.56 μm. Because the material that we use has advantages of easy fabrication and fast response, our design approach can be used for numerous applications on active plasmonic sensors and filters. | - |
dc.language | English | - |
dc.publisher | Springer | Korea Nano Technology Research Society | - |
dc.relation.isPartOf | Nano Convergence | - |
dc.title | Electrically tunable metasurface perfect absorber for infrared frequencies | - |
dc.type | Article | - |
dc.identifier.doi | 10.1186/s40580-017-0131-0 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | Nano Convergence, v.4, no.36 | - |
dc.identifier.wosid | 000455348100036 | - |
dc.citation.number | 36 | - |
dc.citation.title | Nano Convergence | - |
dc.citation.volume | 4 | - |
dc.contributor.affiliatedAuthor | YOON, GWAN HO | - |
dc.contributor.affiliatedAuthor | SO, SUN AE | - |
dc.contributor.affiliatedAuthor | KIM, MINK YUNG | - |
dc.contributor.affiliatedAuthor | MUN, JUNGHO | - |
dc.contributor.affiliatedAuthor | RHO, JUNSUK | - |
dc.identifier.scopusid | 2-s2.0-85054590948 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Electrically tunable metasurface | - |
dc.subject.keywordAuthor | Perfect absorber | - |
dc.subject.keywordAuthor | Indium-tin-oxide | - |
dc.subject.keywordAuthor | Infrared | - |
dc.subject.keywordAuthor | Drude model | - |
dc.subject.keywordAuthor | Metal-oxide-semiconductor model | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
library@postech.ac.kr Tel: 054-279-2548
Copyrights © by 2017 Pohang University of Science ad Technology All right reserved.